Question

Angle 1 =40° find angle 2 and 3

Answer 1

Step-by-step explanation:

2=80°

and 3=120°

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Answer 2

Answer:

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Step-by-step explanation:

2=80°

and

3=120°

and as in the question 1=40° a triangle is always having 360°. So 40°+80°+120°=360°

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