Question
In the figure, $\overrightarrow{A M}$ bisects $\angle L A R,$ and $\overrightarrow{A S}$ bisects $\angle M A R$. (FIGURE CAN'T COPY)Find $m \angle L A R$ if $m \angle R A S=25-2 x$ and $m \angle S A M=3 x+5$.
Step 1
Step 1: Since $\overrightarrow{A M}$ bisects $\angle L A R,$ and $\overrightarrow{A S}$ bisects $\angle M A R$, we know that $m \angle R A S = m \angle S A M$. Show more…
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