If a triangle has angles of 39.5°

Question

and 61.7°
, what is the measure of the third angle?(1 point)

Answer 1

The sum of the angles in a triangle is always 180°. Therefore, the measure of the third angle can be calculated as follows:

Third angle = 180° - (39.5° + 61.7°)
Third angle = 180° - 101.2°
Third angle = 78.8°

Therefore, the measure of the third angle in the triangle is 78.8°.