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Geometry Ch 3 Review Name___________________ Show all work! This review is worth 4 points on your test. It is due at the time of the test – NO EXCEPTIONS!!!!! 1. If you have two parallel lines cut by a transversal, name 4 things you know: 1. 2. 3. 4. 2. What is the difference between skew lines and parallel lines? Include a diagram to go with your explanation. 3. Identify all of the pairs of corresponding angles in the diagram. 4. Identify all of the pairs of alternate interior angles in the diagram. 5. Identify all of the pairs of alternate exterior angles in the diagram. 6. Identify all of the pairs of same-side interior angles in the diagram. For problems 7 – 10, find m1 and m2 . 7. 8. 9. 10. For problems 11 – 13, find x. 11. 12. Find all the unknown angle measures in the diagram. 14. 1 15. 2 16. 3 17. 4 18. 5 19. 6 13. PROOFS Write a two-column proof. 20. Given: p // r; 1 2 Prove: h // g Statements 21. Given: c // d; 2 3 Prove: a // b Statements 22. Reasons Reasons Given: g // h; 1 2 Prove: p // r Statements Reasons h 1 g p 3 2 r 23. Given: p //t; q // r Prove: 1 3 Statements 24. Reasons Statements j q Given: j // k Prove: 1 is supplementary to 5 1 Reasons k 4 5 25. Given: 1 and 2 are complementary T Q Prove: ST SR Statements Reasons 1 S 2 R