Question

One angle of a triangle measures 142°. The other two angles are congruent.

Enter and solve an equation to find the measure x of the congruent angles.

Answer 1

The other two angles are 19

Explanation:

a triangle is equal to 180 so do. 180-142 = 38. Then divide 38 by 2 because of the other 2 angles and you get 19.