The measurement of angle R is 152 degrees and the measure of angle S is 65 degrees, find the measure of angle T.

The measurement of angle R is 152 degrees and the measure of angle S is 65 degrees find the measure of angle T class=

Respuesta :

it can be assumed that angle U is equal angle S, so knowing that there can only be 360 degrees in a quadrilateral you can go:
360 - (152+65+65) = 
360 - 282 = 78
so the answer is 78 degrees