Practice 5-2
Use the figure at the right for Exercises 1-5.
1. How is WY related to XZ? Perpendicular to each other
2. Find XV. 4
7.5
3. Find WZ.
4. Find XY. 9
5. What kind of triangle is AwXv? right A
Use the figure at the right for Exercises 6-10.
x5
6. Find the value of x.
7. Find HI. 17
8. Find JI.
9. If L lies on KI, then L is ? from H and J.
triangle is AHIM? issceles A
10. What kind of triangle is
Use the figure at the right for Exercises 11-14.
11. Find the value of y.
12. Find PS.
13. Find RS.
14. What kind of triangle is APQS?
Use the figure at the right for Exercises 15-21.
15. How is JP related to LLJN?
16. Find the value of x.
17. Find m2 KJP
18. Find m2OJP.
19. Find NM.
20. Write a conclusion about point M.
21. What kind of triangle is AJOP?
W
7.5
(3x + 18)°
бу
Z
N
3x + 2
4x-3
S
J (5x) K
R
8y-7
Bisectors in Triangles
P
+14
M
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