1. Mid-Term Review

3. has a slope of 5/2. If A = (2, 7) and B = (12, k), what is the value of k? 32

4. What is the surface area of the regular square pyramid shown? A. 800 ft 2 B. 900 ft 2 C. 850 ft 2 D. 700 ft 2 E. 750 ft 2 F. 600 ft 2

5. What is the midpoint of the segment with endpoints (4, – 6) and (5, 12)? A. (-4.5, 3) B. (4.5, 3) C. (9, 6) D. (4.5, -3) E. (4.5, 6)

6. What is the slope of a line containing the points (5, 14) and (– 6, 2)?

7. What room are we in right now? 515

8. The measure of the supplement of an angle is 7 times the measure of the complement of the angle. What is the measure of the complement? 15 

9. Find the angle formed by the hands of a clock at 11:50 55 

10. The average of the lengths of the sides of  ABC is 14. What is the value of x? A BC x + 5 2x + 1 4x - 6 6

11. A. SSS B. SAS C. ASA D. AAS E. HL F. None of these