Unit 1 test study guide geometry basics 13. If B is the midpoint of AC, AC = CD, AB = 3x + 4, AC = 11x - 17, and CE = 49, find DE
14. Find ST if S(-3, 10) and T(-2, 3).
15. Find BC if B(8,-7) and C(-4,-2)
16. Given the graph below, find WV
17. Given the graph below, find PQ
18. Find the coordinates of the midpoint of HK if H(-1,2) and K(-7,-4)
19. Find the coordinates of Z if Y is the midpoint of XZ, X(-10,9) and Y(-4,8)
20. If m 21. If m 22. In the diagram below 23. If KM bisects 24. If EF bisects 25. Which diagram(s) show adjacent angles?
26. Which diagram(s) show vertical angles?
27. Which diagram(s) show complimentary angles?
28. Which diagram(s) show supplementary angles?
29. Which diagram(s) show a linear pair?
30. Solve for x.
31. Solve for x.
32. If m_|_n, solve for x.
33. <1 and <2 form a linear pair. if m<1=(18x-1) and m<2=(23x+17), find m<2.
34. 35. <1 and <2 are vertical angles. If m<1=(5x+12) and m<2=(6x-11) find m<1.
36. The measure of 37. In the diagram below, 38. If SV _|_ RT, m