Question

How do you do this math

Answer 1

Explanation:

tanR =
`\frac{\text{Opposite side}}{\text{Adjacent side}}`

=
`(PQ)/(QR)`

=
`(10)/(24)`

=
`(5)/(12)`

sinR =
`\frac{\text{Opposite side}}{\text{Hypotenuse}}`

=
`(PQ)/(PR)`

=
`(10)/(26)`

=
`(5)/(13)`

cosR =
`\frac{\text{Adjacent side}}{\text{Hypotenuse}}`

=
`(QR)/(PR)`

=
`(24)/(26)`

=
`(12)/(13)`