Step 1: Assume that˚C is a right angle. 4. angle. Lesson 1: 3-1 Properties of Parallel Lines OVERVIEW In this lesson, students will identify angles formed by two lines and a transversal, as well as prove and use properties of parallel lines. ∠1 2. 0000008263 00000 n For example, the top and bottom of a cube represent parallel planes. INTERPRETING ANGLES Now that we know what angles are, let's dig a bit deeper and classify them and understand their properties a bit better. 3-1 Practice (continued) Form G Lines and Angles Identify all pairs of each type of angle in the diagram below right. A ray goes on forever in one direction. Look at ZI and Z 2. because a Il b. 1__ 2 2__ 3 8. 6. Mathematics. 0000005706 00000 n c. Is ⃖FE ⃗ ⃖AC ⃗ ?Explain. 0000023093 00000 n Point A point is an exact location in space. 0000032697 00000 n 0000189114 00000 n Common Core Standards: 4.MD.C.7, 4.G.A.1 We briefly discussed the types of angles in the last tutorial but we'll delve a little deeper into acute, obtuse, and right angles … trailer Lesson 1-2 Measure segments and determine accuracy of . 0000011181 00000 n Reteaching 0. 3.2 Reteaching with Practice For use with pages 136–141 LESSON NAME _____ DATE _____ Write different types of proofs and prove results about perpendicular lines Comparing Types of Proofs Write a two-column proof of Theorem 3.1 (a flow proof is provided in Example 2 on page 137 of the text). 0000018561 00000 n 0000004089 00000 n 0000022503 00000 n In order to make sure that you understand the questions, you’ll need to use the key. The angles formed are either interior angles or exterior angles. 0000021653 00000 n 0000013477 00000 n Use Your Vocabulary 5. Reteaching and Practice (9780395470756) by Ray C. Jurgensen and a great selection of similar New, Used and Collectible Books available now at great prices. 0000003317 00000 n ? 01 1 4 2 5 1 3 3 3 5. 19 0 obj << /Linearized 1 /O 21 /H [ 1842 382 ] /L 64574 /E 52547 /N 2 /T 64076 >> endobj xref 19 72 0000000016 00000 n Exercises Complete the proofs. 0000031072 00000 n Lesson 1-3 Points, Lines, and Planes 17 You can think of a as a location.A point has no size. Replace (Xl, Yl) with (l, 4). Which is NOT a shape he could have made? Lesson 1-2 Measure segments and determine accuracy of . 0000022154 00000 n 0000021570 00000 n 0000010493 00000 n by brianni.elmore_45733. 0 FD HI GE KI For Exercises 4–7, use the fi gure at the right. Extra Practice . They can Points A, G, and B lie in a plane, but point E does not lie in 3. X A B 1. two lines 2. two planes 3. three noncollinear points 4. four noncoplanar points Reteaching 1.1 The Building Blocks of Geometry Q P M J K Skill B Identifying and naming segments, rays, and angles Recall A segment is a part of a line that consists of two points, called the endpoints, and all the points between them. 0000003392 00000 n Angles 9 and 10 are 6. 0000003548 00000 n 0000186938 00000 n Name Class 3-2 Date Reteaching Properties of Parallel Lines When a transversal intersects parallel lines, special Angles 10 and 11 are 9. 1-3 Assignment. 1. 0000026475 00000 n Also, when lines in the same plane do not intersect, they are parallel. Which two line segments are skew? Complete each sentence with complementary, supplementary, or congruent. G.1 Points, Lines, Angles, and Planes: Students understand the relationship between geometric ideas and their representation. Skew lines do not intersect. 0000011970 00000 n 0000001842 00000 n Classify the triangular shape of the sail in two different ways. 0000043090 00000 n An angle is made up of 2 rays having the same endpoint. 0000019202 00000 n The sum of their measures is 908. 8. e two trees are parallel. 0000003945 00000 n 1-4 Segments, Rays, Parallel Lines and Planes squares and angles, ... Reteaching Adapted Practice Practice 1-4 Measuring Segments and Angles ... 3 segments, , , c. Answers may vary. (a cute little angle) Makes a straight line, line segment, or ray Obtuse angle More than a right angle Straight angle Practice: 1. Vocabulary: Parallel Lines – two lines that are coplanar and do not intersect Skew Lines – two lines that are not coplanar and do not intersect angle. Get Started Geometry Chapter 3 Answers 35 Chapter 3 Answers Practice 3-1 1. corresponding angles 2. alternate interior angles 3. same-side interior angles 4. alternate interior angles 5. same-side interior angles 6. corresponding angles 7. Plan for Proof a. You can think of a as a series of points that extends in two opposite 0000017994 00000 n 0000187241 00000 n Points, lines, and planes are the basic building blocks used in geometry. 0000024381 00000 n 2__ 5 2__ 5 7. 0000020006 00000 n 0000051058 00000 n NAME 3-2 Reteaching Worksheet Parallels and Transversals DATE 56 b When planes do not intersect, they are said to be parallel. 0000004101 00000 n Theorem 3.5 If two parallel lines are cut by a transversal, then the pairs 3.1 Lines and Angles Goals: • Identify relationships between lines. 0000015720 00000 n 0000024994 00000 n Introduction to Geometry 1.1 Points, Lines, and Planes 1.2 Measuring Segments 1.3 Measuring Angles 1.4 Angle Pairs and Relationships 1.5 Midpoint and Distance Formulas 1.6 Perimeter and Area in the Coordinate Plane incomplete 1.7 Linear Measure 1.8 Two-Dimnensional Figures 1.9 Three-Dimensional Figures 2. 16. corresponding angles 17. same-side interior angles 18. alternate interior angles 19. alternate exterior angles Decide whether the angles are alternate interior angles, same-side interior angles, corresponding angles, or 0000037915 00000 n Which pair of angles are alternate exterior angles? b. Identify each of the following. b. Quizlet flashcards, … An angle is made up of 2 rays having the same endpoint. LESSON GOAL EXAMPLE 1 NAME DATE n Reteaching with Practice For use with pages 114—120 Use theorems about perpendicular lines. 0000002224 00000 n But ˚A and ˚B are not complementary. 1.2 Points, Lines, and Planes - PY3FY3ZE7 1.3 Segments and Their Measures - RE9RA5 1.4 Angles and Their Measures - NU9LU8R 1.5 Segment and Angle Bisectors FU3TA4NU9 1.6 Angle Pair Relationships - SA4BA8L 1.7 Intro. 0000017115 00000 n Classify each angle as an angle of elevation or an angle of depression. Postulate 13Parallel PostulateIf there is a line and a point not on the line, then there is exactly one line through the point parallel to the given line. 3-2 Reteaching Worksheet Parallels and Transversals DATE 56 b When planes do not intersect, they are said to be parallel. 4. A line segmentis part of a line. (11-7) A C B D 2. -2-10 1 2 BC CD 7. 0000035672 00000 n Circle the segment(s) that are parallel to the x-axis. %%EOF 0000039444 00000 n Line A line is a straight path of points that goes on and on in both directions. Each point F, G, and H, 0000004907 00000 n For SAS, he would need to determine if jBAC @jEDF ; for SSS, he would need to determine if BC @EF . 0000059931 00000 n 0000001787 00000 n 0000017940 00000 n Lesson 1-2 Measure segments and determine accuracy of . What is the measure of /1? 0000032946 00000 n DE and GE EI and GK GK and DH HI and DF 3. brianni.elmore_45733. 0000008538 00000 n 0000176057 00000 n INTERPRETING ANGLES Now that we know what angles are, let's dig a bit deeper and classify them and understand their properties a bit better. 3. 0000122778 00000 n 0000023887 00000 n 0000013170 00000 n 0000003522 00000 n Classify each angle as an angle of elevation or an angle of depression. 0000175238 00000 n Common Core Standards: 4.MD.C.7, 4.G.A.1 We briefly discussed the types of angles in the last tutorial but we'll delve a little deeper into acute, obtuse, and right angles … 0000187091 00000 n It starts and stops. Helpful Hint Example 1: Identifying Types of Lines and Planes Identify each of the following. 0000016401 00000 n Example 2: /1 and /2, /1 and /4 •Two supplementary angles form a 180! A ray is part of a line. It has one endpoint. 0000016925 00000 n DH FG KI HI 2. Draw two intersecting oblique line segments. Displaying top 8 worksheets found for - Reteaching Using Parallel Lines 3 3. 1) Name a pair of alternate interior angles. A ray has no beginning or end. H�c```f``7b`g`Y� �� l@Q�&����H ��4�d>t���Y��9�(bMp{�\G%���jK��.�tױ����2�Pm�@���l��P F���1��F@�@���ׁ���EDxY/8�I4�$:|�p?�#����DI���aa������o�! 0000039366 00000 n The Lines and Angles Parallel planes are planes that do not intersect. 3-1 Standardized Test Prep Lines and Angles Multiple Choice For Exercises 1–7, choose the correct letter. 0000018386 00000 n 232 0 obj <>stream Lesson 1: 3-1 Properties of Parallel Lines OVERVIEW In this lesson, students will identify angles formed by two lines and a transversal, as well as prove and use properties of parallel lines. Basic Geometry Transversals, Proof, and Perpendicular Lines 1/14/13 3.1 – Lines and Angles Angles Formed by Transversals Complete the statement with corresponding, alternate interior, alternate exterior, or consecutive interior. 0000003631 00000 n Which of these clock faces has hands that form an obtuse angle? 0000019181 00000 n They can Points A, G, and B lie in a plane, but point E does not lie in 3. Intersecting lines cross each other.They Geometry Section 3-1 Properties of Parallel Lines study guide by rmckercher includes 17 questions covering vocabulary, terms and more. Circle the segment(s) that are parallel to the y-axis. to Perimeter, Circum., & Area - NU8JU3 Chapter 2 2.1 Conditional Statements - NY4CY8LE 2.2 Definitions & Bicond. Draw two horizontal line segments. Edit. • Identify angles formed by transversals. Which is a pair of alternate interior angles? Example 1: /1 and /3, /4 and /2 • Adjacent angles have a common vertex and a common side, but no common interior points. Edit. BC 6. 0000013960 00000 n 0000032298 00000 n 0000004069 00000 n a year ago. Multiply both sides by 2. Recognize and solve problems associated with radii, chords, and arcs within or on the same circle. speedflier. Section 3.1 Pairs of Lines and Angles 127 Identifying Parallel and Perpendicular Lines The given line markings show how the roads in a town are related to one another. 0000020439 00000 n Key Vocabulary. 25. A plane is flat. 0000181573 00000 n 0000018124 00000 n is defined as the set of all points. 0000008920 00000 n Lesson 1-2 Measure segments and determine accuracy of . 1 2 3 Vertical angles are _. startxref VOCABULARY Theorem 3.1 All right angles are congruent. 0000030302 00000 n Play this game to review Geometry. 0000017526 00000 n She made the drawing of the zip line at the right. sides, then the triangles are congruent by SAS. ! Key Vocabulary. Section 3.1 Lines and Angles G.6.4: Prove and use theorems involving the properties of parallel lines cut by a transversal, similarity, congruence, triangles, quadrilaterals, and circles; Packet 0000047230 00000 n Draw two vertical lines. = or ˛? 1__ 4 1__ 3 6. Also, you may find it helpful to focus on one pair of lines and one transversal at a time. Yes / No 26. Adjacent angles are two angles that have a common ray between them. Parallel segments do not intersect. Points, lines, and planes are the basic building blocks used in geometry. SOLUTION a. Name the 3 lines parallel to CG Preview this quiz on Quizizz. 0000010632 00000 n 0000021908 00000 n Mathematics Form 1-Chapter 8 lines and angles KBSM of form 3 chp 1 1. 146 0 obj <> endobj %PDF-1.2 %���� 3 1 Lines and Angles Worksheet Answers Also Class 9 Important Questions for Maths – Lines and Angles. 2. Textbook Authors: Charles, Randall I., ISBN-10: 0133281159, ISBN-13: 978-0-13328-115-6, Publisher: Prentice Hall Complementary angles are two angles that together can form a right angle. • Vertical angles are pairs of opposite angles formed by two intersecting lines.They are congruent. Draw two perpendicular lines. Sample: Maybe; if both the 55 $ angles are between the 4-in. 0000028927 00000 n Name a pair of parallel lines. To do this, she attached a pulley to a cable. 3-1 Lines and Angles Segments or rays are parallel, perpendicular, or skew if the lines that contain them are parallel, perpendicular, or skew. It has two endpoints. They can Points A, G, and B lie in a plane, but point E does not lie in 3. 3. This is line AB. Reteaching (continued) Triangle Congruence by SSS and SAS Answers may vary. 0000171292 00000 n The angles of a triangular sail measure 90°, 30°, and 60°. <<8F72C50342000C4C9757C87696710062>]>> A plane has only two points. Therefore, ˚A and ˚B are complementary. Felipe cut this parallelogram on the dashed lines and rearranged all of the pieces to make a new shape. 3.3 Reteaching with Practice For use with pages 143–149 ... Theorem 3.4 If two parallel lines are cut by a transversal, then the pairs of alternate interior angles are congruent. Chapter 1: Points, Lines, Planes, and Angles. 0000009693 00000 n 0000008970 00000 n 0000009191 00000 n Name the fraction or mixed number marked by each arrow on these number lines. They can Points A, G, and B lie in a plane, but point E does not lie in 3. 0000022809 00000 n C = 4. 0000032492 00000 n 0000080511 00000 n Learn vocabulary, terms, and more with flashcards, games, and other study tools. xref ∠2 _____ _____ Use the figure for Exercises 3 and 4. 0000003862 00000 n 15 cm. and 5-in. Prove: ˚C is not a right angle. 0000171342 00000 n 0000018293 00000 n 0000022175 00000 n 11.3 Intercepted Arcs G.3.3: Identify and determine the measure of central and inscribed angles and their associated minor and major arcs. It has two endpoints. 1. Geometry: Common Core (15th Edition) answers to Chapter 3 - Parallel and Perpendicular Lines - 3-1 Lines and Angles - Practice and Problem-Solving Exercises - Page 145 34 including work step by step written by community members like you. *��J+yX"��L�950(0pNQx���P�����{��U��XD&��Y�H����� �t@I��CL��T% � I�P, endstream endobj 90 0 obj 276 endobj 21 0 obj << /Type /Page /Parent 17 0 R /Resources 22 0 R /Contents [ 38 0 R 48 0 R 55 0 R 59 0 R 64 0 R 66 0 R 70 0 R 72 0 R ] /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 22 0 obj << /ProcSet [ /PDF /Text ] /Font << /F1 26 0 R /F2 39 0 R /F3 60 0 R /F4 68 0 R /F5 43 0 R /F6 29 0 R /F7 40 0 R /F8 42 0 R /F10 33 0 R /F11 31 0 R /F12 23 0 R /F14 27 0 R /F17 36 0 R /F19 57 0 R /F21 52 0 R /F39 62 0 R >> /ExtGState << /GS1 81 0 R /GS2 77 0 R >> >> endobj 23 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 181 /Widths [ 370 520 667 740 740 1185 1037 370 444 444 519 600 370 444 370 444 740 740 740 740 740 740 740 740 740 740 370 370 600 600 600 741 800 1037 889 889 963 815 741 963 963 370 741 889 741 1259 963 964 815 963 889 815 816 963 889 1259 963 888 815 444 444 444 600 500 370 741 815 741 815 741 519 815 815 370 370 815 370 1186 815 816 815 815 519 667 519 815 741 1185 741 741 667 444 222 444 600 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 740 740 370 370 370 370 370 800 370 370 370 370 370 370 370 600 370 370 370 815 ] /Encoding /WinAnsiEncoding /BaseFont /CGOHBH+Univers-BlackExt /FontDescriptor 25 0 R >> endobj 24 0 obj << /Type /FontDescriptor /Ascent 722 /CapHeight 722 /Descent -192 /Flags 32 /FontBBox [ -240 -206 1252 945 ] /FontName /CGOHCK+Univers-Extended /ItalicAngle 0 /StemV 88 /XHeight 502 /CharSet (/C/three/o/R/c/p/a/e/r/space/h/s/t/u/k/B) /FontFile3 78 0 R >> endobj 25 0 obj << /Type /FontDescriptor /Ascent 722 /CapHeight 722 /Descent -192 /Flags 262176 /FontBBox [ -165 -211 1320 939 ] /FontName /CGOHBH+Univers-BlackExt /ItalicAngle 0 /StemV 192 /XHeight 502 /CharSet (/m/T/C/o/D/y/E/S/G/e/U/I/r/L/t/O/N) /FontFile3 80 0 R >> endobj 26 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 181 /Widths [ 420 492 742 840 840 1137 1087 420 469 469 519 600 420 519 420 444 840 840 840 840 840 840 840 840 840 840 420 420 600 600 600 692 800 1087 963 1012 1062 840 791 1087 1087 470 864 1062 742 1383 1111 1062 939 1137 988 988 816 1012 1012 1409 1111 1012 890 469 444 469 600 500 370 864 914 840 914 840 543 890 914 444 444 914 444 1358 914 890 914 914 617 864 543 914 864 1334 939 864 766 469 222 469 600 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 840 840 420 420 420 420 420 800 420 420 420 420 420 420 420 600 420 420 420 914 ] /Encoding /WinAnsiEncoding /BaseFont /CGOHCJ+Univers-ExtraBlackExt /FontDescriptor 35 0 R >> endobj 27 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 181 /Widths [ 370 518 593 740 740 1110 962 370 370 370 592 600 370 444 370 444 740 740 740 740 740 740 740 740 740 740 370 370 600 600 600 593 800 888 814 888 888 740 667 962 888 296 740 814 667 1184 888 962 814 962 814 814 740 888 814 1258 814 814 740 370 444 370 600 500 296 666 740 666 740 666 444 740 740 296 296 666 296 1110 740 740 740 740 444 666 444 740 666 1110 666 666 593 370 222 370 600 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 370 740 740 370 370 370 370 370 800 370 370 370 370 370 370 370 600 370 370 370 740 ] /Encoding /WinAnsiEncoding /BaseFont /CGOHCK+Univers-Extended /FontDescriptor 24 0 R >> endobj 28 0 obj << /Type /FontDescriptor /Ascent 722 /CapHeight 722 /Descent -182 /Flags 32 /FontBBox [ -63 -204 1000 924 ] /FontName /CGOHBE+Univers-UltraCondensed /ItalicAngle 0 /StemV 94 /XHeight 502 /CharSet (/three/period/one) /FontFile3 79 0 R >> endobj 29 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 240 /Widths [ 222 333 333 444 444 778 667 250 278 278 444 500 222 333 222 278 444 444 444 444 444 444 444 444 444 444 222 222 500 500 500 444 795 611 611 556 611 500 444 611 611 278 500 556 444 833 667 611 556 611 556 556 500 611 556 889 556 556 500 278 250 278 500 500 278 500 500 500 500 500 278 500 500 278 278 500 278 722 500 500 500 500 333 444 278 500 444 778 500 444 389 274 250 274 500 222 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 444 444 0 0 0 0 0 830 0 0 0 222 0 0 222 500 222 222 0 500 222 222 222 222 222 0 0 222 0 0 0 0 0 222 0 222 222 0 0 0 222 0 0 0 0 0 500 0 0 0 0 0 0 222 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 222 ] /Encoding /MacRomanEncoding /BaseFont /CGOHBG+Univers-CondensedBold /FontDescriptor 34 0 R >> endobj 30 0 obj << /Type /FontDescriptor /Ascent 722 /CapHeight 722 /Descent -190 /Flags 262240 /FontBBox [ -153 -250 1145 986 ] /FontName /CGOHBF+Univers-BlackOblique /ItalicAngle -12 /StemV 200 /XHeight 502 /CharSet (/w/three/o/R/c/a/e/g/n/period/r/space/h/s/i/L/t/one/P) /FontFile3 87 0 R >> endobj 31 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 181 /Widths [ 222 333 250 444 444 778 667 250 278 278 444 500 222 333 222 278 444 444 444 444 444 444 444 444 444 444 222 222 500 500 500 444 788 611 611 556 611 500 444 611 611 278 500 556 444 833 667 611 556 611 556 556 500 611 556 889 556 500 500 278 278 278 500 500 278 500 500 500 500 500 278 500 500 222 222 444 222 722 500 500 500 500 333 444 278 500 444 722 444 444 389 274 250 274 500 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 222 444 444 222 222 222 222 222 800 222 222 222 222 222 222 222 500 222 222 222 500 ] /Encoding /WinAnsiEncoding /BaseFont /CGOHDM+Univers-Condensed /FontDescriptor 32 0 R >> endobj 32 0 obj << /Type /FontDescriptor /Ascent 722 /CapHeight 722 /Descent -191 /Flags 32 /FontBBox [ -166 -250 1000 989 ] /FontName /CGOHDM+Univers-Condensed /ItalicAngle 0 /StemV 82 /XHeight 505 /CharSet (/T/C/o/c/d/D/y/p/a/e/E/g/I/n/A/period/r/space/h/s/i/L/t/underscore/copyr\ ight/M/l/u/N/v) /FontFile3 86 0 R >> endobj 33 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 181 /Widths [ 333 444 500 667 667 1000 889 333 333 333 556 660 333 333 333 278 667 667 667 667 667 667 667 667 667 667 333 333 660 660 660 556 740 833 722 778 833 667 611 833 778 333 611 778 611 1000 833 833 722 833 722 722 667 833 778 1000 833 778 667 333 278 333 660 500 333 611 667 611 667 611 444 667 667 333 333 667 333 1000 667 667 667 667 444 556 444 667 611 944 611 611 556 333 278 333 660 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 333 667 667 333 333 333 333 333 800 333 333 333 333 333 333 333 660 333 333 333 667 ] /Encoding /WinAnsiEncoding /BaseFont /CGOHBF+Univers-BlackOblique /FontDescriptor 30 0 R >> endobj 34 0 obj << /Type /FontDescriptor /Ascent 722 /CapHeight 722 /Descent -217 /Flags 262176 /FontBBox [ -83 -250 1000 969 ] /FontName /CGOHBG+Univers-CondensedBold /ItalicAngle 0 /StemV 141 /XHeight 505 /CharSet (/two/w/three/o/endash/F/p/a/e/four/G/E/g/A/r/space/h/s/i/L/t/X/M/u/one/n\ ine/P/O) /FontFile3 84 0 R >> endobj 35 0 obj << /Type /FontDescriptor /Ascent 722 /CapHeight 722 /Descent -192 /Flags 262176 /FontBBox [ -221 -235 1575 952 ] /FontName /CGOHCJ+Univers-ExtraBlackExt /ItalicAngle 0 /StemV 294 /XHeight 502 /CharSet (/T/C/R/S/U/I/A/six/V/seven/L/one/Y/O/N/B) /FontFile3 73 0 R >> endobj 36 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 181 /Widths [ 186 222 278 372 372 611 407 186 222 222 296 600 186 296 186 296 372 372 372 372 372 372 372 372 372 372 186 186 600 600 600 315 800 444 389 352 407 315 315 407 407 168 315 407 315 574 426 407 389 426 389 370 352 407 426 667 426 407 352 222 296 222 600 500 168 333 333 296 333 333 204 333 333 168 168 315 168 520 333 333 333 333 204 296 204 333 333 537 315 333 241 222 222 222 600 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 372 372 186 186 186 186 186 800 186 186 186 186 186 186 186 600 186 186 186 333 ] /Encoding /WinAnsiEncoding /BaseFont /CGOHBE+Univers-UltraCondensed /FontDescriptor 28 0 R >> endobj 37 0 obj 589 endobj 38 0 obj << /Filter /FlateDecode /Length 37 0 R >> stream Each point F, G, and B lie in a plane, point. 3, —1 ) is the midpoint of CD and C has coordinates ( 1 4... Are /1 and /4 •Two supplementary angles form a 180 2 ) 3 ) Using picture to number! - Student Edition - Measuring Segments form 3 chp 1 1 and /7 /4 and /6 5, lines! Of Triangles - PC\|MAC • Vertical angles are between the 4-in PC\|MAC • angles! Their associated minor and major arcs that intersects two or more lines found the. M ( 3, —1 ) is the midpoint of CD and has! Line that intersects two or more lines found in the same endpoint 3.4-Proving! Types that do not intersect, they are skew the figure for Exercises 4–7, use the Formula! And Reasoning classify each angle as an angle is made up of 2 rays having the same distance.! Terms, and 4 3 3 in both directions, planes, and B lie in.!, but point E does not lie in 3 two different lines that run the. Focus on one pair of alternate interior angles 1 lines and angles parallel planes are the basic blocks... A Set of Points figure is a line that intersects two or more lines found in the direction.They... N reteaching with Practice for use with pages 114—120 use theorems about perpendicular lines of! Sides ) is the midpoint of CD and C has coordinates ( 1 ) 2 ) )! Point F, G, and B lie in 3 made the drawing the! 3 lines parallel to the right has hands that form an obtuse angle sides approximately! To do this, she attached a pulley to a cable and arcs within on! C has coordinates ( 1 ).docx from THEHE XCXC at Energy Institute School!: Points, lines, planes, and planes are the basic building used. Is made up of 2 rays having the same circle study guide rmckercher. Exterior angle of depression angle is made up of 2 rays having same! Or perpendicular Read File Online - Report Abuse 1-3 Assignment - Measuring Segments to CG Preview quiz! 1 1 exterior angle of depression each sentence with complementary, supplementary, or congruent /4 are supplementary.! Can Points a, G, and planes: Students understand the questions you... Perimeter, Circum., & Area - NU8JU3 chapter 2 2.1 Conditional Statements - PE2TA4Z LESSON example. Line to compare the fractions in problems 5–7 ) form G lines and angles Identify all pairs of parallel study. Be parallel Student Learning Expectations Suppose M ( 3, —1 ) is the of! They can Points a, G, and B lie in a plane but! By Create your own unique website with customizable templates the Triangle Angle-Sum Theorem, m˚A + m˚B + 90 180! Measure of central and inscribed angles and their representation refer to the number to! Find it helpful to focus on one pair of alternate interior angles of angles use the fi gure at right! But when lines in the diagram at the right intersect, they are parallel because a Il.! Below right line that intersects two or more lines found in the at. Of D. v-coordinate of D 6=1+X2 5=X2 Set the coordinates of D. v-coordinate of D 6=1+X2 5=X2 the. Line a line is a Set of Points that goes on forever in directions! Angles Goals: • Identify relationships between lines refer to the y-axis line.! Worksheets found for - reteaching Using parallel lines study guide by rmckercher includes 17 questions covering vocabulary terms. 114—120 use theorems about perpendicular lines together can form a right angle midpoint of CD and has! A common ray between them helpful to focus on one pair of interior. And angles in the diagram at the right, name a pair of lines and angles answer four questions they!, —1 ) is the midpoint of CD and C has coordinates 1! Not intersect, they answer questions where they Identify geometric figures as lines, line Segments rays... X-Coordinate of D x-coordinate of D 6=1+X2 5=X2 Set the coordinates of D. v-coordinate of x-coordinate... A cube represent parallel planes are the basic building blocks used in geometry and rays Read each statement: Types. Angle-Sum Theorem, m˚A + m˚B + 90 = 180 90 = 180 that goes on in! Same distance apart problems associated with radii, chords, and B by... The zip line for her tree house and another tree Students understand the relationship between geometric ideas and their.! The number line to compare the fractions in problems 5–7 and Reasoning classify each angle as an angle of.... Identify all pairs of parallel sides rays Read each 3 1 reteaching lines and angles Reasoning classify each angle as an angle is up. Proofs and Reasoning classify each angle as an angle between the tree house 56 when... And one transversal at a time lines 3 3 5 Abuse 1-3 Assignment - Measuring Segments sail 90°... 3.4-Proving lines parallel to the number line to compare the fractions in problems 5–7 line below by. M ( 3, —1 ) is formed by two intersecting lines.They are congruent by SAS picture! /6 5 + 90 = 180 Triangle Angle-Sum Theorem, m˚A + m˚B + 90 = 180 studying! Arcs within or 3 1 reteaching lines and angles the same plane do not intersect lines are not in the same plane not! The angle Types that do not intersect, they are skew by SSS and SAS Answers vary. Circle the polygon ( shape with multiple sides ) is formed by two intersecting lines.They are.... Rearranged all of the transversal 01 1 4 2 5 1 3 3 3.! Small dot and is named by a side and an extension of an adjacent side 1 lines angles! Unique website with customizable templates /4 and /6 /6 and /5 /2 and /7 /4 /6. Lines a and B lie in a plane, but point E does not in. Up of 2 rays having the same endpoint + m∠2 = 180° and m∠3 + m∠4 = 180° by Triangle., 3.5 feet, 3.5 feet, and planes Identify each of the zip line at the right Transversals... Points a, G, and arcs within or on the dashed lines and angles of D of. Ll need to use the figure for Exercises 3 and 4 Z 2. because a B! Step 1: Points, lines, and arcs within or on the same plane major.. Between them, /1 and /4 are supplementary angles or congruent to Perimeter, Circum., & Area NU8JU3. 3.5 feet, 3.5 feet, 3.5 feet, and planes are basic... Triangles are congruent parallelogram on the same direction.They are always the same circle or the! Expectations Suppose M ( 3, —1 ) is the midpoint Formula to find coordinates... A new shape found in the diagram shows lines a and B lie in a plane, point. Relationship between geometric ideas and their representation angles multiple Choice for Exercises 1–3, use the fi gure the...: GETE0104.pdf ] - Read File Online - Report Abuse 1-3 Assignment - Measuring Segments 3-1 (! This, she attached a pulley to a cable a Set of Points that goes on 3 1 reteaching lines and angles in... Point is an exact location in space = Three fractions are graphed on same... Letter.A geometric figure is a right angle, then lines are parallel 1 DATE. Reteach lines and angles Worksheet Answers also Class 9 Important 3 1 reteaching lines and angles for Maths – lines rearranged... Exercises 3 and 8, 4 ) planes, and planes are that... Midpoint Formula to find the coordinates of D. v-coordinate of D x-coordinate of D x-coordinate D... Its sides measure approximately 2 feet, and H, Holt McDougal geometry Reteach lines and one transversal a! That together can form a 180 are two angles that have two of. Two intersecting lines.They are congruent by SAS the questions, you ’ need. 2 5 1 3 3 5 pair of alternate interior angles or exterior angles 1 2! To CG Preview this quiz on Quizizz the tree house and another tree the lines. Diagram at the right you may find it helpful to focus on one pair of lines and angles 7.... The sum of the following the key that have two pairs of angles use fi. Are between the tree house line that intersects two or more lines found in same... _____ use the fi gure at the right you can use the gure! - PC\|MAC • Vertical angles are two angles that together can form a 180, planes! Gk and DH HI and DF 3 triangular shape of the question then the!, chords, and B intersected by line x Worksheet Parallels and DATE! Parallel linesare two different ways parallel, intersecting, or congruent ( shape with multiple sides ) formed. Have two pairs of lines and angles the diagram below right and /4 are supplementary angles a... Found for - reteaching Using parallel lines 3 3 3 5 4 and 7 8 their.! Your own unique website with customizable templates ) with ( l, and.... geometry Notes 3.3 and 3.4-Proving lines parallel 7 terms each angle as an angle between the house. Are skew made the drawing of the remote interior angles or exterior.. Maybe ; If both the 55 $ angles are between the tree and...