Trig Ratios

Front

What is a Trigonometric Ratio?

Back

A trigonometric ratio is a ratio of the lengths of two sides of a right triangle. The primary trigonometric ratios are sine, cosine, and tangent.

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CCSS.HSG.SRT.C.6

Front

Define Sine (sin) in terms of a right triangle.

Back

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CCSS.HSG.SRT.C.6

Front

Define Cosine (cos) in terms of a right triangle.

Back

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CCSS.HSG.SRT.C.6

Front

Define Tangent (tan) in terms of a right triangle.

Back

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CCSS.HSG.SRT.C.6

Front

What is the Pythagorean Theorem?

Back

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CCSS.8.G.B.8

Front

How do you find the angle using sine?

Back

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CCSS.HSG.SRT.C.8

Front

How do you find the angle using cosine?

Back

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CCSS.HSG.SRT.C.8

Front

How do you find the angle using tangent?

Back

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CCSS.HSG.SRT.C.8

Front

What is the relationship between sine and cosine?

Back

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CCSS.HSF.TF.C.8

Front

What is the sine of 30 degrees?

Back

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CCSS.HSG.SRT.C.7