Name: SAT Math Help & School Math Mastery
Availability: InStock

A.

It is the ratio of the length of the side opposite angle $A$ to the length of the hypotenuse.

B.

It is the ratio of the length of the side adjacent to angle $A$ to the length of the hypotenuse.

C.

It is the ratio of the length of the side opposite angle $A$ to the length of the side adjacent to angle $A$ .

D.

It is the ratio of the length of the hypotenuse to the length of the side opposite angle $A$ .