Question

if two angle of a triangle is 50 degree and 80 degree what is the measurement of the third angle​

Answer 1

Answer:

According to Angle Sum Property

Angle A + Angle B + Angle C = 180°

Let Angle A = 50°

Angle B = 80°

Angle C = x

Therefore

80 + 50 + x = 180°

130 + x = 180

x = 180 - 130

x = 50

Hence Third Angle is 50°

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