Question

Find the measure of

Answer 1

Given a right triangle;

Using the opposite side and the hypotenuse side;

`\begin{gathered} \sin P=(opposite)/(hypotenuse) \\ \\ opposite=12,hypotenuse=13 \end{gathered}`

Thus;

`\begin{gathered} \sin P=(12)/(13) \\ \\ P=\sin^(-1)((12)/(13)) \\ \\ P=67.38^o \\ \\ P\approx67^o \end{gathered}`

CORRECT ANSWER:

`67^o`