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Hell I need help with a couple problems they are test grades

Hell I need help with a couple problems they are test grades-example-1
User EBehbahani
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1 Answer

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(1)

Line T is parallel to Line V and they are cut by a transversal line R. Thus, corresponding angles are equal;


4x-24=3x

Then;


\begin{gathered} 4x-3x=24 \\ x=24^o \end{gathered}

But measured angle RST is;


\begin{gathered} m\angle RST=3x \\ m\angle RST=3(24) \\ m\angle RST=72^o \end{gathered}

User Rightstuff
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