Question

Find the measures of the interior angles of a triangle whose two exterior angles equal to 120° and 150°. I HAVE ASKED THIS QUESTIONS 3 TIMES ALREADY CAN SOME ONE ANSWER I WILL MARK AS BRAINLEIST ANSWER

Answer 1

Sum of Exterior angle of any polygon =360°,

then

120°+150°+3rd angle =360°,

270°+3rd angle =360°,

then

3rd angle =360° - 270°,

3rd angle =90,


therefore

1st interior angle =180°-120°=60°,


2nd interior angle=180°-150°=30,


3rd interior angle =180°-90°=90°

Answer 2

Answer:

The measures of the angles are 60° , 30° , 90°