Question

Hey there! Can you help my math assignment, please?

What is the measure of angle D?


A. 52°

B. 54°

C. 57°

D. 126°


Explain your answer!


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Please show your work!


Thanks!

Answer 1

A. 52°

Explanation:

All interior angles of ANY quadrilateral sum up to 360°; corresponding base angles sum up to 180°, therefore the m∠A is 52°.

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