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Review Chapter 1 NAME: _________________________________ DATE: ________________ PERIOD: ___ For Questions 1-8, find the word from the box that best fits the sentence. Not all words will be used. congruent supplementary colinear midpoint plane vertex perpendicular rays noncoplanar bisected 1. Points that do not lie within the same plane are called ___________________________. 2. If AB BC, then B is called the ___________________________ of BC. 3. In DEF, point E is called the ___________________________. 4. Two points that lie on the same line are called ___________________________. 5. Two objects with the same size and shape are called ___________________________. 6. The sides of angle are made up of two ___________________________. 7. If an angle is cut into two equal angles the original angles was ________________________. 8. A flat surface that extends infinitely all directions is called a __________________________. 9. In the figure to the right, MO = 47 a) find x b) find MN 3x + 3 2x + 4 M O N c) find NO 10. In the figure to the right, mABC = 73o, mABD = 4x, mDBC = 2x - 5 a) find x A D b) find mABD 4x c) find mDBC 2x - 5 B C Review Chapter 1 11. T Q a) mQRS = ____________. b) mSRV = ____________. 65 35 S R c) mVRU = ____________. d) mQRU = ____________. V U 12. e) QRT and QRU are called ________________ angles. Q P 45 45 R N O FACT: QM = RO N is the midpoint of RO mQNP = 450 mPNO = 450 TELL ABOUT: mQNR, RN, NO, QNP, PNO M 13. An acute angle is any angle whose measure is _________________________________. 14. A straight angle is any angle whose measure is _________________________________. 15. A right angle is any angle whose measure is _________________________________. 16. An obtuse angle is any angle whose measure is _________________________________. Review Chapter 1 17. Draw a bisector to JKL 18. Draw a bisector of DE K J L D E 19. a) Name a pair of parallel lines b) Name a pair of parallel planes c) Name two lines that intersect at point A d) Name the intersection of Plane ABED and Plane BCFE