The legs of a right triangle measure 5 inches and 7 inches. If theta is the angle between the 5-inch leg and the hypotenuse, sin theta=_____.

A. .71
B. .81
C. .07
D. .58

4 answers

Tell me where you are running into problems with this basic trig problem.
To be successful in studying this topic your MUST be able to do this question.
I have no idea to even know how to start it.
Review your trig function definitions. For this triangle,

tanθ = 7/5
guys i got it wrong on apex but the answer is .58
ur welcome bitxhese