Question

Help please!! I am so confused any help is appreciated

Answer 1

see explanation

Explanation:

(11)

cos L =
`(adjacent)/(hypotenuse)` =
`(LN)/(LM)` =
`(8)/(17)`

(12)

tan M =
`(opposite)/(adjacent)` =
`(LN)/(MN)` =
`(8)/(15)`

(13)

sin M =
`(opposite)/(hypotenuse)` =
`(LN)/(LM)` =
`(8)/(17)`