8. Angles RST and TSU are adjacent angles. Ifm RST= 43° and m RSU= 189°, what is mTSU?

Alexander Gorban asked May 12, 2023

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15 votes

Alexander Gorban asked May 12, 2023

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17 votes

Let's use the theorem of addition

As they are adjacent, the angle TSU is equivalent to the sum of the angles RST and TSU.

Therefore,

$\begin{gathered} \angle TSU=43+189 \\ \rightarrow\angle TSU=232 \end{gathered}$

Jkebinger answered May 16, 2023

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