Question

answer me my this last question​

Answer 1

Answer:

Given... 1st angle=60°

Ratio of other two angle =1:2

Let one angle be x and other be 2x...

Sum of all the angles of the triangle =180°

According to the question...

Sum of all the angles =60°+ x+ 2x

=60°+3x

60°+ 3x=180°

3x=180°-60°

3x=120°

X=120°/3

X=40°

2x40°=80°

Therefore the angles are 60°,40°,80°

Mark as brainliest....