Trigonometry Ratios

Front

What is the ratio for tangent of an angle?

Back

Opp/Adj

Tags

CCSS.HSG.SRT.C.6

Front

Find the value of sin A if the opposite side is 4 and the hypotenuse is 5.

Back

4/5

Tags

CCSS.HSG.SRT.C.6

Front

What is the OPPOSITE side of Angle A if the adjacent side is 4 and the hypotenuse is 5?

Back

3

Tags

CCSS.HSG.SRT.C.6

Front

What is the correct ratio of the opposite side to the hypotenuse if the opposite side is 40 and the hypotenuse is 41?

Back

40/41

Tags

CCSS.HSG.SRT.C.6

Front

What is the OPPOSITE side of Angle C if the adjacent side is 4 and the hypotenuse is 5?

Back

4

Tags

CCSS.HSG.SRT.C.6

Front

Define sine in terms of a right triangle.

Back

Sine is the ratio of the length of the opposite side to the length of the hypotenuse.

Tags

CCSS.HSG.SRT.C.6

Front

Define cosine in terms of a right triangle.

Back

Cosine is the ratio of the length of the adjacent side to the length of the hypotenuse.

Tags

CCSS.HSG.SRT.C.6

Front

Define tangent in terms of a right triangle.

Back

Tangent is the ratio of the length of the opposite side to the length of the adjacent side.

Tags

CCSS.HSG.SRT.C.6

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Tags

CCSS.8.G.B.8

Front

If sin A = 3/5, what is cos A?

Back

4/5 (using the Pythagorean identity).

Tags

CCSS.HSF.TF.C.8