Answer:
Step-by-step explanation:
1
9514 1404 393
Answer:
(a) 15/17
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the cosine relation:
Cos = Adjacent/Hypotenuse
cos(P) = PQ/PR
cos(P) = 15/17
U will take the two diagrams
And name them A N B
U then solve the triangle by triangle
