Question

tan C


cos C


tan A


sin A

Answer 1

SOH CAH TOA

Sine = Opposite/Hypotenuse

Cosine = Adjacent/Hypotenuse

Tan = Opposite/Adjacent

Answer 2

looks like you have plenty of help on this one :)

Answer 3

8/6 not 6/8

Answer 4

@stacy.reed08 Thanks. Which one does 8/6 match?

Answer 5

cosine?

Answer 6

No, look at the definitions I made. Which number is the hypotenuse of the triangle? That number doesn't appear in 8/6. So it can't be ___ or ___

Answer 7

10

Answer 8

Okay. Now you know 10 is hypotenuse. And 8/6 doesn't have 10 in it. So which two options have hypotenuse in them? It can't be those.

Answer 9

tan?

Answer 10

Yea, so it has to be a tan.

Okay. Tan = Opposite/Adjacent = 8/6

Which angle has the 8 opposite to it and 6 next to it? A or C?

Answer 11

C

Answer 12

Good. So the answer is:

C. Tan A.

:)

Answer 13

xD thanks