Question

one of the exterior angle of a triangle is 110 and the ratio of its opposite angles is 3:2. Find the angles of triangle.

Answer 1

Hope it helps !!!!!!!



thanks

Answer 2

Let the angles be 3x and 2x..


(by the property sum 2 Interior opposite angle is equal to the exterior angle)

3x+2x =110°…{1}
5x =110°
x= 110°/ 5
x=22°

so , 3x = 3×22
=66°

2x = 2×22°
=44°

verification is too easy just
put the value of X On the first equation Or eqn. 1