Question

2. In the figure, YW bisects ZXWZ. Fill in the following blanks.

Answer 1

a. Since YW bisects
`m\angle\text{XWY}=m\angle ZWY`b. If XY = 9cm , then ZY = 9cm

c. WX = WZ , thus

7x - 20 = 2x - 5

7x - 2x = 20 - 5

5x = 15

x = 15/5

x = 3

Aly's solution is the correct solution.