Question

the exterior angle of a triangle is 125°and the other interior opposite angles are in the ratio of 2:3 find the measure of all the interior angles of the triangle ​

Answer 1

Answer:

ANSWER

125

∘

=∠A+∠B

125=2X+3X

125=5X

X=25

∘

,2X=50,3X=75

third angle =180−125=55

∘

solution