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Transcript
Scholarship Geometry Chapter 1 Test Review Name ____________________________________ Period ______ 1. Two nonadjacent angles formed by two intersecting lines are: 2. An angle whose measure is greater than 0° and less than 90° is a(n): 3. A segment, ray, line or plane that divides a segment into two congruent segments is a: 4. A figure formed by two rays with a common endpoint is a(n): 5. Points that lie on the same line are: 6. Points that lie on the same plane are: 7. Two angles in the same plane with a common vertex and a common side but no common interior points are: 8. The point that divides a segment into two congruent segments is the: 9. An angle whose measure is greater than 90° and less than 180° is a(n): 10. A ray that divides an angle into two congruent angles is a: 11. An angle whose measure is 90° is a(n): 12. Two angles whose measure have a sum of 180° are: 13. An angle whose measure is 180° is a(n): 14. The common endpoint of the sides of an angle is the: 15. Two angles whose measures have a sum of 90° are: 16. The part of a line consisting of two points and all the points between them describes a: 17. A pair of adjacent angles whose noncommon sides are opposite rays describe: 18. Two rays with a common endpoint that form a line describe: 19. The part of a line that starts at an endpoint and extends forever in one direction is a: 20. The three undefined terms in Geometry are: _________________ , _________________ & _________________ . # 21 – 24: Write out the given notation in words. ___________________________________________________________ 21. AB ___________________________________________________________ 22. AB ___ ___________________________________________________________ 23. AB ___________________________________________________________ 24. AB 25. The intersection of two planes is a(n) _________________________. M . B _________________________________ 26. What is the intersection of plane M and plane R? K A L S . R Q T _________________________________ 27. What is the intersection of AB and plane R? (use for # 26 & 27) # 28 – 35: In the diagram, RQ bisects MRO. ________________ 28. Name one right angle. N P ________________ , ________________ 29. Name a pair of acute, adjacent angles. ________________ 30. Name an obtuse angle adjacent to NRP. 60° ________________ 31. Name an angle supplementary to MRO. L R M ________________ , ________________ 32. Name one pair of vertical angles. (Be careful) Q ________________ 33. Name an angle congruent to ORQ. O __________ 34. m NRP = ___?___. (don’t forget the label!!!) __________ 35. m LRO = ___?___. C D 2x + 5 16 E _______________ 36. CE = 4x, CD = 2x + 5, and DE = 16. I Find the value of x. __ ________________ 37. K is the midpoint of JL. JL = 5x and KL = 2x + 1. Find JK. I 4x J K L (hint: label the picture!!!) # 38 & 39: Use the angle picture. Don’t forget the label for your answer!!! ________________ 38. Find m XWZ if m YWZ = 44° and m YWX = 25°. X Y ________________ 39. Find x if m XWZ = 5x°, m YWX = 2x°, and m YWZ = (2x + 10)°. W Z # 40 & 41: Use the number line. P Q R -3 -2 S __________ 40. Find PR. __________ 41. Find PS. -5 -4 -1 0 1 2 3 4 ___________________ 42. Find the measure of the complement of A where m A = 43°. ___________________ 43. Find the measure of the supplement of T where m T = 52°. ___________________ 44. What is the perimeter of a square with sides that measure 9 cm? P = ______________________ 45. Find the perimeter (P) and area (A) of the rectangle. A = ______________________ 5 2x + 4 __________________ 46. What is the area of the triangle? 2.7 in 3 in I 6 in 5 in I C = ______________________ 47. What is the circumference (C) and area (A) of a circle with radius 7 feet? Use the pi button on your calculator and round to the A = ______________________ nearest tenth. ___ __________________ 48. What are the coordinates of the midpoint of GH with endpoints G (-3, 7) and H (5, -1)? ___ __________________ 49. What are the coordinates of the midpoint of CD with endpoints C (2, -5) and D (6, 4)? ___ __________________ 50. M is the midpoint of RS and R has coordinates (1, 2). M has coordinates (4, 9). Find the coordinates of S. #51 & 52: Round your answer to the nearest tenth. __________________ 51. What is the distance from X (-2, 5) to Y (6, -2)? __________________ 52. What is the distance from J (-2, 0) to K (5, -4)? A’ _____________________________ 53. Identify the transformation as a reflection, rotation, or translation. A B _____________________________ 54. Identify the transformation as a reflection, rotation, or translation. B’ C’ C X’ Y X Z Y’ Z’ 55. A triangle has vertices A (2, 0), B (6, -2), and C (4, -5). After a transformation, the image of the triangle has vertices A’ (-3, 4), B’ (1, 2), and C’ (-1, -1). Draw and label the preimage and image on the graph below. Then write the type of transformation (reflection, rotation, or translation) on the line below. Type: ___________________________________