Trig Ratios Flashcard (4.1)

Front

Sine of an angle is the ratio of which side lengths of a right triangle? Options: Opposite/Adjacent, Opposite/Hypotenuse, Adjacent/Opposite, Adjacent/Hypotenuse

Back

Opposite/Hypotenuse

Front

Cosine of an angle is the ratio of which side lengths of a right triangle? Options: Opposite/Adjacent, Opposite/Hypotenuse, Adjacent/Opposite, Adjacent/Hypotenuse

Back

Adjacent/Hypotenuse

Front

Tangent of an angle is the ratio of which side lengths of a right triangle? Options: Opposite/Adjacent, Opposite/Hypotenuse, Adjacent/Opposite, Adjacent/Hypotenuse

Back

Opposite/Adjacent

Front

Simplify your answer if necessary.

Back

40/41

Front

Simplify your answer if necessary: 30/34, 16/34, 15/17, 30/16

Back

15/17

Front

Simplify your answer if necessary: 7/24, 14/50, 48/41, 48/50

Back

7/24

Front

Simplify your answer if necessary.

Back

12/37

Front

Simplify your answer if necessary. Options: 4/3, 3/5, 15/20, 15/25

Back

4/3

Front

Simplify your answer if necessary: 3/4, 18/24, 3/5, 24/30

Back

3/5

Front

Simplify: 15/25

Back

4/5