Question

Which expression below represents both sin (57*) and cos (33*)?

Answer 1

MP = 7

MN = 15

Let's calculate the value of x using the Pythagorean theorem

`x=\sqrt[]{MP^2+MN^2}`
`\begin{gathered} x=\sqrt[]{7^2+15^2} \\ x=\sqrt[]{49+225} \\ x=\sqrt[]{274} \\ x=16.552 \end{gathered}`
`\sin (57)=(15)/(x)`
`\cos (33)=(15)/(x)`

The answer would be 15/x