Question

three angles of a quadrilateral are equal and the fourth angle measure 135 find the measure of equal angles​

Answer 1

Answer:

HII BRAINLY USERS YOUR SOLUTION

THANKS FOR HELPFUL QUESTION ❓❓ AND OTHER INFORMATION ℹ️ℹ️ℹ️

Answer 2

The sum of all angles of a quadrilateral = 360

if 1 angle = 135 then let the other 3 equal angles be x

BTP

x+x+x +135= 360 (linear equation)

3x=360-135

3x= 225

x= 225/3

x= 75

hence the other 3 equal angles are 75°

HOPE IT HELPS❤️❤️❤️