Geometry Midterm Review 2012 Good Luck to: Period: Date: Score: Write the next two numbers you expect in the pattern. 1. 2, 20, 200, 2000, , 2. 2, 5, 7, 12, 19, 31, 50, , Write the next picture you expect in the pattern. 3. In exercises 4-7, use the diagram below. 4. Name three collinear points. 5. Name four coplanar points. 6. Name the intersection of s QT & s XN . 7. Name the intersection of plane LMN and plane QLS. Find the missing length. 8. Find PR. 9. Find AB. /100 Geometry Midterm Review 2012 In exercises 10-14, use the diagram below. 10. Name two congruent angles. 11. Find m ABF . 12. Find m CBF . 13. Find m EBA . 14. Name an acute angle, an obtuse angle, a straight angle, and a right angle. Find the missing length. 15. R is the midpoint of PQ . Find RQ and PQ. 16. Line l bisects FG . Find the value of r. Find the coordinates of the midpoint of AB as well as the length of AB. 17. A (0,9) and B (4, -3) 18. A (-3, 5) and B (-7, -2) Geometry Midterm Review 2012 Find the value of x. 19. KM bisects JKL . Find the missing angle measures. 20. BD bisects ABC . Find m ABD and DBC . Find the missing angle measures. 21. D is a supplement of E , and mD 29. Find mE. 22. F is a complement of G, and mG 68. Find mF . 23. 4 and 5 are a linear pair, and m4 61. Find m5. 24. Find m1 , m2, and m3. Geometry Midterm Review 2012 Use the diagram to find the angle measures. 25. 26. 27. 28. 29. Find m1 , m2, and m3. mAHB mFHE mAHF mCHD Find the value of the given variable. 30. Find x. 31. Find y. 32. Find y. Geometry Midterm Review 2012 Name the angle pairs using the diagram below. 33. 34. 35. 36. 37. 2 and 3 1 and 5 7 and 6 1 and 8 2 and 4 Identify a triangle in the diagram that fits the given description. 38. Obtuse 39. Acute 40. Equilateral 41. Isosceles Find the value of the variable. 42. Find x. 43. Find x. 44. Find x 45. Find x Determine whether the side lengths can form a triangle. 46. 5, 8, 18 47. 20, 24, 40 48. 7, 7, 14 49. 31, 45, 50 Geometry Midterm Review 2012 Name the side lengths from smallest to largest. 50. Find the measures of all numbered angles in the figure below. 51. Find m1 , m2, and m3. If JDP TOR , then complete the statements below. 52. R 53. JP 54. J 55. DP Which triangle congruence theorem would you use to show the triangles are congruent? 56. Why is ACB DCB ? 57. Why is HFE HFG ? Geometry Midterm Review 2012 Does the diagram give enough information to show that the triangles are congruent? If so, state the congruence theorem that proves it. 58. 59. Find the indicated measure. 60. Find PR . 61. Find ST .