1. has vertices X(-1, 1), Y(3, 9), and Z(6, -2). Determine thecoordinates of point W on so that is a median of A. B. (2, -1) C. (1, 5) D. (2, 4) Hint 2. Which additional information is needed to prove by the HA Theorem? A. B. C. D. Hint 3. Which problem-solving strategy is used in indirect proofs? A. guess and check B. decision-making C. draw a diagram D. working backward Hint 4. Name the property that justifies if AB < BC and BC < CD, then AB < CD. A. Comparison Property B. Division Property C. Transitive Property D. Addition Property Hint 5. Refer to the figure shown. What is the longest segment in A. B. C. D. Hint 6. If the measures of two sides of a triangle are 3 and 1, between what two numbers must the measure of the third side fall? A. 2 and 5 B. 1 and 3 C. 1 and 7 D. 2 and 4 Hint 7. In the figure, is a median in and Which statement is always true? A. If then B. If then is acute. C. x = 12 D. If then RS < TS. Hint 8. The segment that has one endpoint at one of the vertices of a triangle and its other endpoint on a line containing the opposite side of the triangle, and is perpendicular to the opposite side of the triangle, is called the __________. A. angle bisector B. median C. perpendicular bisector D. altitude Hint 9. Which theorem or postulate can be used to prove that the two triangles pictured are congruent? A. LL Theorem B. LA Theorem C. HA Theorem D. HL Postulate Hint 10. Which line segment in the picture shown is the longest? A. B. C. D. Hint 11. If 28 and 49 are the lengths of two sides of a triangle, between what two numbers must the measure of the third side fall? A. 28 and 49 B. 31 and 67 C. 10 and 60 D. 21 and 77 Hint 12. What is the relationship between AM and BM? A. AM = BM B. AM < BM C. AM > BM D. It cannot be determined with the information given. Hint