Trig Ratios

Front

What is the ratio for Tangent?

Back

Opp/Adj

Front

What is the ratio for Cosine?

Back

Adj/Hyp

Front

What is the ratio for Sine?

Back

Opp/Hyp

Front

What is adjacent to angle A in a right triangle?

Back

The side that forms angle A with the hypotenuse.

Front

What is the hypotenuse in a right triangle?

Back

The longest side opposite the right angle.

Front

In a right triangle, if the opposite side is 7 and the adjacent side is 24, what is the tangent ratio?

Back

7/24

Front

If the hypotenuse is 25 and the opposite side is 7, what is the sine ratio?

Back

7/25

Front

If the adjacent side is 24 and the hypotenuse is 25, what is the cosine ratio?

Back

24/25

Front

What is the relationship between sine, cosine, and tangent?

Back

tan(θ) = sin(θ) / cos(θ) for angle θ.

Front

What is the Pythagorean theorem?

Back

a² + b² = c², where c is the hypotenuse.