Question

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Find each angle measure in the triangle.

Answer 1

sum angle of triangle = 180°

6x°+5x°+9x°=180°

20x° = 180°

x= 180/20=9°

6x° = 54°

5x° = 45°

9x° = 81°

Explanation: