Question

help me with this question​

Answer 1

Step-by-step explanation:

Angle B = 70 degrees

Angle C = 50 degrees

Find Angle A

assume Angle A = x degrees

Sum of all angles in a triangle = 180 degrees

angle A + angle B + angle C = 180

x + 70 + 50 = 180

x + 120 = 180

x = 180 - 120

x = 60 degrees

Angle A = 60°