1. Do AMB and HMJ form a linear pair. Explain. A. No; the angles are not the same measure. B. No; the angles are not adjacent. C. Yes; two noncommon sides are opposite rays. D. Yes; the angles have the same vertex and have opposite rays. Hint 2. Name two complementary angles. A. SVT and TVU B. SVT and UVW C. RVT and TVW D. RVS and SVT Hint 3. What is the value of a in A. 30 B. cannot be determined C. 60 D. 45 Hint 4. Identify the information needed to show XYZJKL by SSS. A. B. XJ C. XL D. Hint 5. In JHI, is the perpendicular bisector of Find A. 120 B. 60 C. 30 D. 90 Hint 6. Which statement can be used to describe MN and XY? A. MN < XY B. MN > XY C. MN = XY D. MN XY Hint 7. Which pair of vertices are nonconsecutive? A. G and F B. F and E C. D and G D. E and G Hint 8. A. 114 B. 57 C. 33 D. 66 Hint 9. What is the measure of , if BC = 18 and is a median of trapezoid ABCD? A. 6 B. 9 C. 18 D. 3 Hint 10. Find x if A. 42 B. 39 C. 41 D. 40 Hint 11. What is the area of the polygon below? A. 27 square units B. 18 square units C. 20 square units D. 24 square units Hint 12. Is the pattern below a tessellation formed by translating a triangle? A. No; There are shapes other than triangles. B. Yes; Each successive triangle has been shifted slightly. C. Yes; Triangles can be used to form squares and trapezoids. D. No; Tessellations do not overlap figures. Hint 13. Find the area of the parallelogram A. 28.0m2 B. 28.8m2 C. 30.0m2 D. 32.4m2 Hint 14. What is the sum of LJ + KP + NM? A. 9 B. 3 C. 5 D. 7 Hint 15. Find the coordinates of the midpoint of segment PQ. A. (3 , 2) B. C. D. Hint 16. In the figure l || m || n and s and r are transversals. If m1 = 110 and m2 = 60, find mABC. A. 60 B. 130 C. 110 D. 170 Hint 17. What is the equation of the line in slope-intercept form that passes through the points (3, 2) and (-1, -4)? A. y = x - 4 B. y = 3x - 7 C. y = x - D. y = -x + Hint 18. Determine the reason why MNP RST. A. HL B. LA C. LL D. HA Hint 19. Find the altitude to the base of a triangle with an area of 342 square units and a base length of 24. A. 30 units B. 28.5 units C. 26.5 units D. 32 units Hint 20. Find the area of a regular heptagon whose sides measure 8 cm with an apothem 6.2 cm long. A. 24.8 cm2 B. 347.2 cm2 C. 21.7 cm2 D. 173.6 cm2 Hint