Respuesta :

Answer:65

Step-by-step explanation:

The triangle is isosceles triangle and the base angles must be the same

The measure of angle z is 65°.

Given that, in ΔXYZ XZ=XY=7 cm.

We need to find the value of ∠Z.

What is the isosceles triangle?

In an isosceles triangle with two equal sides. The angles opposite the equal sides are also equal.

Since XZ=XY=7 cm.

Here, ∠Y=∠Z=65°

Therefore, the measure of angle z is 65°.

To learn more about the triangles visit:

https://brainly.com/question/2773823.

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