Trigonometry of Special Angles

Front

What is the value of tan 0º?

Back

0

Tags

CCSS.HSF.TF.A.2

Front

What is the value of tan 90º?

Back

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Tags

CCSS.HSF.TF.A.2

Front

What is the value of cos 60º?

Back

1/2

Tags

CCSS.HSF.TF.A.2

Front

What is the value of tan 45º?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the value of tan 60º?

Back

√3

Tags

CCSS.HSF.TF.A.2

Front

Define sine of an angle in 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 of an angle in 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 of an angle in 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 value of sin 30º?

Back

1/2

Tags

CCSS.HSF.TF.A.2

Front

What is the value of cos 30º?

Back

√3/2

Tags

CCSS.HSG.SRT.C.7