Question

Please Help Me.
How to solve this
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Answer 1

Answer:

simple just ask your teacher

Answer 2

Answer:

Exterior angles are 4x , 2x, 3x

Sum of exterior angles is 180°

4x +3x + 2x= 180°

9x = 180°

x= 20°

So angles are

4×20 = 80°

2×20 = 40°

3×20= 60°

Hope you like it.