]>> 2. Learn. Section 3-3: Proving Lines Parallel. 162 and 163. 0000014677 00000 n 0000001642 00000 n 10. 1. • How are the exterior angle and the third angle of the triangle related? The lines intersect. Tell whether lines m and n must be parallel from the given information. %%EOF 6) 9 Algebra Find the value of x. ! Worksheet will open in a new window. PLAY. 0000000956 00000 n Use the figure for Exercises 2 and … STUDY. State the postulate or theor that justifies your answer. Prove: QR Il UV ZQTS are a. angles. 0000007387 00000 n Week 9: Monday. Use the figure for Exercises 2 and … 0000008708 00000 n The Converse of the Corresponding Angles Postulate states that if two coplanar lines are cut by a transversal so that a pair of corresponding angles is congruent, then the two lines are parallel. As you will see, there is no real difference between these questions and the questions in the test. 15 0 obj <> endobj /5 > /13 3. Prentice Hall Geometry Chapter 3: Parallel and Perpendicular Lines Chapter Exam Instructions. 10/19. 3-3 Reteaching Special angle pairs result when a set of parallel lines is intersected by a transversal. You can & download or print using the browser document reader options. H��T�N�0����U�S����f]e�(߱� �"5g�9s���.j;���g`p|'�utREڈ��h�Mw�dn�z�kz��kp�KhGXU� �F��J�P�!he! 0000009318 00000 n Showing top 8 worksheets in the category - Reteaching Using Parallel Lines 3 3. 20 25 35 37 For Exercises 2 and 3, use the fi gure below right. 0000121351 00000 n nayyb. 3) 9 4) a 6 b 4) Given 5) /3 > /4 5) 9 6) /1 and /4 are supplementary. printable proving lines are parallel quizes Golden Education ... homework answer key name period gl lines transversals gina wilson all things algebra work answers proving lines are parallel quizes unit 7 gina wilson answers to work ... the angles we know to prove that the lines are parallel 3 3 reteaching worksheet using parallel lines f First 9 Weeks. 0 Each digit and decimal point of your answer goes in its own box. 0000004078 00000 n They are the same line. 1. a pair of parallel planes 2. all lines that are parallel to * RV) 3. four lines that are skew to * WX) 4. all lines that are parallel to plane QUVR 5. a plane parallel to plane QUWS In Exercises 6–11, describe the statement as true or false. (Hint: The angle measures may change for each problem, and the figure is for reference only.) Objective. This free geometry worksheet requires the use of the properties of parallel lines including the Alternate Interior Angle Theorem, Corresponding Angles Theorem, and the Same-Side Interior Angle Theorem and their converses. 0000094008 00000 n 5–6. There are many more uses of this worksheet, which can make them learn a lot more, especially when it comes to teaching and learning in different ways. 11. 3. The converses of the theorems and postulates in Lesson 3-2 can be used to prove that lines are parallel. Postulate 3-2: Converse of Corresponding Angles Postulate If … 9x-7 =3x +29 6 Write the converse of each conditional statement. 2. Which set of equations is enough information to prove that lines a and b are parallel lines cut by transversal f? Tell whether lines m and n must be parallel from the given information. Proving Lines Are Parallel Practice and Problem Solving: A/B Use the figure for Problems 1–8. As you will see, there is no real difference between these questions and the questions in the test. Section 3-3: Proving Lines Parallel. 3-3 Standardized Test Prep Proving Lines Parallel Multiple Choice For Exercises 1–6, choose the correct letter. 12 Q R 34 Given: /1 > /3 1. … 0000118238 00000 n ml3 5 22; ml4 5 22; ml5 5 88 ml1 5 33; ml2 5 52 A C D B 51 51 Created by. • How can drawing a picture help you # nd the answers? 2. y = −2x + 4 + 5 5 ; y = −2x + 4 − 5 5 3. ∠7 ≅ ∠3 2. m∠3 = (15x + 22)°, m∠1 = (19x − 10)°, x = 8 Introduction to Geometry . 9x-7 =3x +29 6 Write the converse of each conditional statement. 0000120859 00000 n Gravity. Possible answer: (2.5, 4) 3. y = 2 7 x + 23 7 4. y = −2x + 9 5. x = 2 6. y = 4 7. nayyb. A line that intersects two or more coplanar lines at two different points is called a transversal. The lines appear to be parallel. Reteach Proving Lines Parallel continued You can also prove that two lines are parallel by using the converse of any of the other theorems that you learned in Lesson 3-2. 0000000016 00000 n Possible answers… Learn. Lines and Angles Use the diagram to name each of the following. . £9 Lil 5 + mL12 = 180 onsecu+Ñe (4x- 10)0 (3x + 10)0 q -10 910 16 15 40.201 ines are qt-øes are 3. Lines and Angles Use the diagram to name each of the following. 0000011383 00000 n 4. 0000045979 00000 n Lesson 3.3: Help for Exercises 27-29 on pages 147-148. Flashcards. 3.3: Proving Lines Parallel 7.0~Students prove and use theorems involving the properties of parallel lines cut by a transversal, ... 3.3, 3.4 *Ready to Go On Quiz *Reteach 3.2 – 3.4 3.5 Slope, rise, run, rate of change, opposite, reciprocals, converse, perpendicular bisector *�͠�\@�UT��G��>h�(�Q��χ\$\ . Proving Lines Parallel 134 Chapter 3 Parallel and Perpendicular Lines page 30 and Lesson 2-1 Algebra Solve each equation. 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