Name_____________________________________________ Date__________________________ Period____________ Geometry w. Trig. Unit 2 Quiz 1 Review Use the diagram to the right to answer #1-8. Treat each scenario as a new, separate scenario. 1. If m∠7 = 95°, then m∠3 = ______ 2. If m∠1 = 115°, then m∠5 =______ 3. If m∠4 = 70°, then m∠2 = ______ 4. If m∠2 = 66°, then m∠3 = ______ 5. If m∠6 = 45°, then m∠4 = ______ 6. If m∠8 = 90°, then m∠3= ______ 7. If m∠8 = 60°, then m∠6 = ______ 8. If m∠2 = 52°, then m∠7 = ______ Use the diagram below to find the missing angle measures given line a || line b, m∠1 = 78°, and m∠2 = 47°. Use the diagram to the right to answer #17-19. 17. Name a segment that appears to be parallel to .__________________ 18. Name a segment that is skew to and contains E. ________________ 19. Name a segment that appears to be perpendicular to . ________________ Use the diagram below to answer #20-23. 20. Is ⊥ ? __________________ 21. Find the value of x. 22. Find the value of y. 23. Does bisect ∠BER? Explain. 9. m∠3= ___________ 10. m∠4= __________ 11. m∠5= _________ 12. m∠6= __________ 13. m∠7= __________ 14. m∠8= __________ 15. m∠9= __________ 16. m∠10= ________ ( + 8)° (2 − 8)° ° • • • • A B E R