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Use the triangle sum theorem to find the measure of each angle of the triangle below.

 

 Mar 11, 2021
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\((x+8)+(2x-3)+(6x-5)=180\)

\(9x=180\)

\(x=20\)

\(\angle J=x+8=20+8=28\)

\(\angle K=6x-5=120-5-115\)

\(\angle L=2x-3=40-3=37\)

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 Mar 11, 2021

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