Question

z
Use the picture below to answer the question

line is in Y shape with the line being XY and R being a ray with Z as the intersection point.
4. The measured length of XY is 7.4. What is the length of ZY if ray ZR−→−
is a bisector?

(1 point)
Responses

11.1
11.1

1.85
1.85

7.4

3.7

Answer 1

3.7

If ray ZR bisects XY, it divides XY into two equal parts. So ZY = XY/2 = 7.4/2 = 3.7.