Today we finished reviewing for our Unit 2A test which will be tomorrow, 9/14. Your Unit 2A test will be very similar to your review guide. The 2 proofs on the test will be from the proof packet we did last week, so please study your proofs.
Below are the answers to #1 - 10 and #21 -39. Scroll down in my blog for the answers to problems #11 - #20. 1. alternate exterior (congruent) 2. linear pair (supplementary) 3. alternate interior (congruent) 4. vertical (congruent) 5. same side interior (supplementary) 6. alternate exterior (congruent) 7. corresponding (congruent) 8. corresponding (congruent) 9. vertical (congruent) 10. linear pair (supplementary) 21. 74 22. 72 23. 6 24. -11 25. 34 26. 68 27. 9 28. 5 29. not congruent 30. HL 31. ASA 32. AAS 33. ASA 34. SSS 35. HL 36. SAS 37. not congruent 38. given, given, vertical angles, SAS 39. given, given, reflexive, ASA
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