Answer:
50°
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°
