What is the value of a?

Richard Hulse asked Apr 27, 2022

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38 votes

Richard Hulse asked Apr 27, 2022

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24 votes

since the quadrilateral is covex, the sum of four exterior angles is 360 degrees

127 + 71 + 102 = 300

360 - 300 = 60

the answer is 60 degrees

Kashahkashah answered May 2, 2022

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