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I need help with this problem I dont need to be step by step

I need help with this problem I dont need to be step by step-example-1

1 Answer

4 votes

The angles are linear pair angles. Linear pair of angles occurs when two lines intersect each other at one point. The sum of a linear pair angle equals 180 degrees. This means the angles are supplementary .

Therefore, let's find x


\begin{gathered} x+112+x+92=180 \\ 2x+204=180 \\ 2x=180-204 \\ x=(-24)/(2) \\ x=-12 \end{gathered}

User Maylin
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