Question

If one angle of a triangle is 100'and the other two angle are in the ratio 2:3, find the angles.

Answer 1

angles of triangle are 100,32,48

Verification=32/48=2:3

And 100+32+48=180

Verified angle sum property

Answer 2

answer

x=75 is the answer

step by step explination

(by angle sum property)

100°+2x+3x=180°

105x=180°

x=180/105

x=75