Find the angle, in degrees, between the vectors $\begin{pmatrix} 2 \\ 5 \end{pmatrix}$ and $\begin{pmatrix} -3 \\ 7 \end{pmatrix}.$
Question:
Find the angle, in degrees, between the vectors $\begin{pmatrix} 2 \\ 5 \end{pmatrix}$ and $\begin{pmatrix} -3 \\ 7 \end{pmatrix}.$
Answer:
Let's think step by step.

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45^\circ
Find the angle, in degrees, between the vectors $\begin{pmatrix} 2 \\ 5 \end{pmatrix}$ and $\begin{pmatrix} -3 \\ 7 \end{pmatrix}.$
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