Trig Basics

Front

sin (A)

Back

The ratio of the side opposite angle A and the hypotenuse

Front

cos (B)

Back

The ratio of the side adjacent to angle B and the hypotenuse

Front

Tan (A)

Back

The ratio created between the side opposite of angle A and the side adjacent to it.

Front

Back

Front

Back

Front

Back

Front

Back

a

Front

Back

b

Front

Which side is the hypotenuse?

Back

c