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29 votes
29 votes
Geometry, please give answer i know how to I think I did the steps wrong

Geometry, please give answer i know how to I think I did the steps wrong-example-1
User Dachmt
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1 Answer

7 votes
7 votes

We get that


\begin{gathered} m\angle1+m\angle4=180\rightarrow \\ 10x+2+5x+13=180 \\ 15x+15=180 \\ 15x=165 \\ x=(165)/(15)=11\rightarrow \\ m\angle1=10\cdot11+2=112 \end{gathered}

User Peter Alexander
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