1. Name three points that are collinear. A. A, B, D B. A, C, D C. A, D, F D. C, D, F Hint 2. All right angles are ____________. A. 180° B. transitive C. complementary D. congruent Hint 3. Find the slope of the line. A. 4 B. C. D. 0 Hint 4. Classify A. equiangular B. obtuse C. acute D. right Hint 5. Refer to the figure. If and then _____ by _____. A. by ASA B. by ASA C. by ASA D. by ASA Hint 6. If ABCD is a rhombus and find A. 76 B. 104 C. 38 D. 142 Hint 7. . Find the value of y. A. 1.8 B. 2.2 C. 1.9 D. 2 Hint 8. Find the value of x. A. B. 12 C. D. Hint 9. Find the value of y to the nearest tenth. A. 59.0 B. 36.9 C. 31.0 D. 53.1 Hint 10. An exterior angle of a regular polygon has a measure of 30. Find the sum of the measures of the interior angles. A. 2520 B. 1800 C. 2880 D. 2160 Hint 11. If A(2, 4) is reflected over the x-axis, what are its new coordinates? A. (-2, 4) B. (4, 2) C. (-2, -4) D. (2, -4) Hint 12. If one leg of a right triangle is 17.2 cm and the other leg is 22.5 cm, what is the length of the hypotenuse? A. 39.7 cm B. 28.3 cm C. 6.3 cm D. 22.5 cm Hint 13. What three properties hold true for congruence of segments? A. reflexive, multiplication, and division B. reflexive, symmetric, and transitive C. addition, subtraction, and multiplication D. reflexive, symmetric, and substitution Hint 14. Name a pair of consecutive interior angles. A. 10 and 9 B. 6 and 7 C. 10 and 8 D. 4 and 6 Hint 15. If bisects ABC and ADC, and P is the midpoint of , then ABCD can be most precisely defined as a _______. A. rhombus B. rectangle C. square D. quadrilateral Hint 16. In the triangle, tan C = _____. A. B. C. D. Hint 17. A. 11.5 B. 46 C. 32 D. 23 Hint 18. Find x. A. 80 B. 90 C. 100 D. 110 Hint 19. Find the area of quadrilateral ABCD , AD||BC. A. 148 B. C. 97 D. Hint 20. Find the perimeter of with vertices D(2, -2), E(-5, 1), and F(0, 6). A. 57.4 units B. 11.5 units C. 23.0 units D. 14.2 units Hint