Exact Trig Values Flashcard (3B)

Front

cot 360°

Back

undefined

Tags

CCSS.HSF.TF.A.2

Front

csc (-5π/3)

Back

(2√3)/3

Tags

CCSS.HSF.TF.A.2

Front

sin(11π/6)

Back

-½

Tags

CCSS.HSF.TF.A.2

Front

cos(150°)

Back

-√3/2

Tags

CCSS.HSF.TF.A.2

Front

Find the exact value of: sin(11π/4)

Back

√2/2

Tags

CCSS.HSF.TF.A.4

Front

Definition of cotangent (cot)

Back

Cotangent is the reciprocal of tangent: cot(θ) = 1/tan(θ).

Tags

CCSS.HSF.TF.A.2

Front

Definition of cosecant (csc)

Back

Cosecant is the reciprocal of sine: csc(θ) = 1/sin(θ).

Tags

CCSS.HSF.TF.A.2

Front

Definition of sine (sin)

Back

Sine is the ratio of the opposite side to the hypotenuse in a right triangle: sin(θ) = opposite/hypotenuse.

Tags

CCSS.HSG.SRT.C.6

Front

Definition of cosine (cos)

Back

Cosine is the ratio of the adjacent side to the hypotenuse in a right triangle: cos(θ) = adjacent/hypotenuse.

Tags

CCSS.HSG.SRT.C.6

Front

Unit Circle: 11π/6 radians

Back

11π/6 radians corresponds to 330°, where sin(11π/6) = -½.

Tags

CCSS.HSF.TF.A.2