Question

TRAP is a rectangle.
Determine the measures of x, y and z

(see image below)

Pls answer, thanks

Answer 1

Let the center of the rectangle be C.

Triangle CRA is an isosceles triangle.
<RAT and angle x are the same.
so (180-60)/2 = 60degrees
x= 60degrees.

y= 90-6030degrees.

angles z = <RAT
=60degrees.