Question

22. Find sin C.

23. Find cos C.

24. Find tan C.

25. Find tan A.

Answer 1

see explanation

Explanation:

22

sinC =
`(opposite)/(hypotenuse)` =
`(AB)/(AC)` =
`(4)/(5)`

23

cosC =
`(adjacent)/(hypotenuse)` =
`(BC)/(AC)` =
`(3)/(5)`

24

tanC =
`(opposite)/(adjacent)` =
`(AB)/(BC)` =
`(4)/(3)`

25

tanA =
`(opposite)/(adjacent)` =
`(BC)/(AB)` =
`(3)/(4)`