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Please help I don’t know how to do this

Please help I don’t know how to do this-example-1
User Thavan
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1 Answer

6 votes

Answer:

x = 50°

Explanation:

According to exterior angle property of a traingle , measure of exterior angle is equal to sum of it's two interior angles of the triangle. So,


x = 15 + 35 = 50

User YLG
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