Reciprocal Trig Identities

Front

What is the definition of secant (secθ)?

Back

secθ = 1/cosθ

Tags

CCSS.HSF.TF.A.2

Front

Back

1

Front

What is the relationship between cotangent (cotθ) and sine and cosine?

Back

cotθ = cosθ/sinθ

Tags

CCSS.HSF.TF.A.2

Front

Back

1

Front

What is the definition of cosecant (cscθ)?

Back

cscθ = 1/sinθ

Tags

CCSS.HSF.TF.A.2

Front

What is the relationship between cotangent and tangent?

Back

cotθ = 1/tanθ

Tags

CCSS.HSF.TF.A.2

Front

Back

1

Front

What is the definition of tangent (tanθ)?

Back

tanθ = sinθ/cosθ

Tags

CCSS.HSF.TF.A.2

Front

What is the relationship between secant and cosecant?

Back

secθ = 1/cosθ and cscθ = 1/sinθ

Tags

CCSS.HSF.TF.A.2

Front

Back

1