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I need help on in the answer to this question

I need help on in the answer to this question-example-1
User Jessalyn
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1 Answer

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∠92 and ∠e are supplementary angles, therefore:


92+\angle e=180

Solve for ∠e:

Subtract 92 from both sides:


\begin{gathered} 92+\angle e-92=180-92 \\ \angle e=88 \end{gathered}

Answer:

88

User Mplungjan
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