Question

If you have a triangle and the first two measures are 102 and 28, what is the missing measure in the triangle

Answer 1

50°

Step-by-step explanation:

Given angles;

Angle 1 = 102°

Angle 2 = 28°

Unknown:

Missing angle = ?

Solution:

The sum of the three angles in a triangle is 180°

Angle 1 + Angle 2 + missing angle = 180°

102 + 28 + missing angle = 180

missing angle = 180 - 130

missing angle = 50°