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Geometry 1 Chapter 1 REVIEW Name : _________________________ Match the appropriate term to each statement. a. b. c. d. e. f. Decagon Isosceles Scalene Obtuse Acute Octagon g. Hexagon h. Dodecagon i. j. k. l. m. n. Collinear Rhombus Trapezoid Rectangle Parallelogram o. p. AB ____ 1. An equiangular parallelogram ____ 2. A line segment with endpoints A and B ____ 3. An angle whose measure is greater than 90° ____ 4. An equilateral parallelogram ____ 5. A triangle with at least two sides of equal measure ____ 6. Three or more points on a line ____ 7. A triangle with all sides of unequal measure ____ 8. A polygon with ten sides ____ 9. A quadrilateral with exactly one pair of parallel sides ____ 10. The LENGTH of a segment with endpoints A and B 11. On circle L, use geometry tools to draw and label the following items. a. b. c. Tangent Minor arc CD Central angle CLP with measure 120º 12. Identify each figure by name. Sketch, Mark, and Label each figure. 13. Trapezoid GEOM with GE OM where the measure of EOM equals 120º 14. Circle H with diameter XY and tangents XA and YB 15. Sketch a pyramid with a pentagonal base 16. a. Compare and contrast complementary angles and supplementary angles. b. Is there a difference between supplementary angles and a linear pair of angles? Explain. c. What is the difference between parallel lines and skew lines? ⃡ intersects 𝐶𝐷 ⃡ at point P, then APC and BPD form a ____________ pair of angles 17. If 𝐴𝐵 (Point P is between points A and B, and also between points C and D.) (SKETCH A PICTURE BELOW TO HELP) 18. List the names of the polygons with the following number of sides: 4 = ___________________, 5 = ___________________, 6 = ___________________, 7 = ___________________, 8 = ___________________, 9 = ___________________, 10 = ___________________, 11 = ___________________, 12 = ___________________, 19. a) Find the midpoint of a segment with endpoints (1, -2) and (-3, 5) b) Find the endpoint of a segment with one endpoint (-7, 11) and the midpoint (-5, -8). 20. Given: WY XZ •X W Prove: WX YZ Statements Reasons 1. 1. Given 2. 2. Def. of 3. WX + XY =____ ____ + ____ = XZ 4. •Y 3. Segment Addition Postulate 4. Substitution 5. 5. Subtraction 6. 6. Def. of Z 21. A Given: ABC DEF 1 2 3 4 1 B Prove: 1 3 D 2 C E Statements 3 4 F Reasons 1. ABC DEF 1 2 3 4 2. mABC mDEF m1 m2 m3 m4 3. m1 m2 mABC m3 m4 mDEF 1. Given 4. m1 m2 m3 m4 4. 5. m1 m1 m3 m3 5. 6. 2 m1 2 m3 6. 7. m1 m3 7. 8. 1 3 8. 2. 3.