Question

help plz
Use the picture below to answer the question
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
7.4

3.7
3.7

Answer 1

I don't have the picture — I can't determine which segments are where from the text alone. Could you either upload the image or type the diagram details (which points are connected and any other given lengths)?

If the intended figure is a triangle XYZ with ray ZR bisecting angle Z and R on side XY, then use the Angle Bisector Theorem:
XR / RY = XZ / ZY,
and XR + RY = XY = 7.4.
If you tell me either XR (or RY) or the ratio XZ:ZY I can solve for ZY and pick the correct choice (11.1, 1.85, 7.4, or 3.7).