2001 In Exercises 1-4, use the figure shown. Find the length of each segment.
S
T
U
-4 -3 -2 -1
0 1 2 3 4 5 6 7
1. RS =
2. RT =
3. ST =
4. RUN
Q
R
14
For Exercises 5-7, use the figure shown.
5. What is PQ?
6. What is QR?
7. What is PR?
Points A, B, C, and D on the figure below are collinear. Use the figure for
Exercises 8 and 9.
D
3x
4x - 13
8. If AC = 24, what is AB?
9. If BC = 15, what is BD?
Use the figure shown for Exercises 10-13.
10. What is m_PTR?
11. What is mZPTO?
12. What is mZQTS?
13. Understand Luis said that m2 QTR = 80°.
Explain Luis's error.