Question

In the triangle below, what ratio is cos R?

Answer 1

\(\Large \color{purple}{ cosR = {adjacent \over hypotenuse} }\)

Answer 2

Use the ratio that parth gave you along with the triangle picture i just sent

Answer 3

\(\Large \color{purple}{adjacent \rightarrow p }\)
\(\Large \color{purple}{hypotenuse \rightarrow q }\)
\(\Large \color{purple}{\text{The ratio required is}{ p \over q} }\)

Answer 4

so it would be r over p?

Answer 5

No, it'd be \(\large \color{purple}{p \over q }\)

Answer 6

Your adjacent side is the leg that touches the angle, and the hypotenuse is across from the 90 degrees. Parth is correct