Right Triangle Trigonometry

Front

What is the ratio for Sine?

Back

Opp/Hyp

Front

What is the ratio for Cosine?

Back

Adj/Hyp

Front

What is the ratio for Tangent?

Back

Opp/Adj

Front

What is the Pythagorean Theorem?

Back

Front

How do you find the length of a side in a right triangle?

Back

Use trigonometric ratios: Sine, Cosine, or Tangent.

Front

What is the Sine of an angle?

Back

The ratio of the length of the opposite side to the length of the hypotenuse.

Front

What is the Cosine of an angle?

Back

The ratio of the length of the adjacent side to the length of the hypotenuse.

Front

What is the Tangent of an angle?

Back

The ratio of the length of the opposite side to the length of the adjacent side.

Front

Back

Front

If the hypotenuse is 10 and the opposite side is 6, what is the Sine of the angle?

Back