Question

Two angles of a triangle measure 15° and 85°. What is the measure for the third angle

Answer 1

Answer: 80°

Explanation:

The sum of the angles in a triangle is 180°. Since the two angles of a triangle measure 15° and 85°.

The measure for the third angle will be:

= 180° - (15° + 85°)

= 180° - 100°

= 80°

The third angle is 80°