Question 17 (15 points)
Use the given triangles to find the required trigonometric ratios.
\begin{tikzpicture}[scale=0.8]
\draw (0,0) -- (2,0) -- (0,3) -- cycle;
\draw (0,0) node[left] {Q};
\draw (2,0) node[right] {R};
\draw (0,3) node[above] {P};
\draw (0,0) -- (2,0) -- (0,3) -- cycle;
\draw (1,0) node[below] {8};
\draw (0,1.5) node[left] {15};
\draw (1,1.5) node[right] {17};
\end{tikzpicture}
\begin{tikzpicture}[scale=0.8]
\draw (0,0) -- (4,0) -- (0,2) -- cycle;
\draw (0,0) node[left] {Z};
\draw (4,0) node[right] {Y};
\draw (0,2) node[above] {X};
\draw (0,0) -- (4,0) -- (0,2) -- cycle;
\draw (2,0) node[below] {24};
\draw (0,1) node[left] {26};
\draw (4,0) node[right] {10};
\end{tikzpicture}
sin(R)
cos(X)
tan(P)
sin(Z)
tan(X)
