Question

Consider the following parallelograms. Find the values of the
unknowns x, y, z.

Answer 1

The x is right angle 90 degree

Answer 2

Answer:

x=90°

y=60°

z=y=60°

Step-by-step explanation:

x is vertically opposite to right angle.

y is the sum of (30°and x) subtracted from 180°

and y and z are alternate angles so r equal.