Question

Do i use SIN, COS, or TAN to find the missing lengths?

Answer 1

Answer:

Step-by-step explanation:

+ Because of a right triangle, so we can find them- the missing lengths:

+ sin(40)= GH/GF

so GH = GF * sin(40) = 88* sin (40) = 56.565= GH

+ cos( 40) = FH/GF

so FH= GF *cos(40)= 88* cos(40) = 67.412= FH

Have a good day