What is the measure of ∠x

asked Mar 15, 2021 99.4k views

1 vote

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6 votes

Answer:

x = 78°

Explanation:

If we look at ΔBHD, we notice that x is an exterior angle and its remote interior angles are ∠D and ∠B so x = 31 + 47 = 78°.

Ktf answered Mar 19, 2021

by Ktf

4.4k points

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