Question

Use the fact that the sum of the angles in a triangle is 180° for this question.

Two angles of a triangle have the same measure and the third one is 6° greater than the measure of
each of the other two. Find the measure of the angles in the triangle.

Answer 1

let the angle be x

x+x+(x+6)=180

3x+6=180

3x=180-6=174

x=174/3=58