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Can I get a walkthrough on these problems please?

Can I get a walkthrough on these problems please?-example-1
User Boris Feld
by
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1 Answer

3 votes

Answer:

Explanation:

52 + 27 = angle 1 (sum of two interior opposite angle is equal to the exterior angle formed)

79 = angle 1

angle 2 + 71 = 92 degree (sum of two interior opposite angle is equal to the exterior angle formed)

angle 2 = 92 - 71

angle 2 = 21 degree

User Rich Steinmetz
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3.1k points