Question

The measure of angle R is 152° and the measure of angle S is 65°, find the measure of angle T.
(Points : 2)
360°
152°
78°
65°

Answer 1

the sum of interior angels = 360 degrees
R + S + T + U = 360 (with S=U)
152+65+T+65=360
382+T=360
solve for T