Question

Find the measure of ∠z.


A.120°

B.30°

C.40°

Answer 1

Answer:

B. 30

Step-by-step explanation:

The angle is 90 degrees total

The picture says z + 60 = 90

z = 30

Answer 2

Answer:

B. 30

Step-by-step explanation:

The angle on the other side is 90 degrees. That means that the angle on this side has to be 90 degrees. Part of it is 60, so that means that the other is 30 degrees.