Questions

1 / 10

Time
Score

00

Use Cofunction Identities To Evaluate Trig Functions

cos cos 30 using cofunction identities is equal to 

Complete : cos cos (90 – x) = :____________.

Find tan tan 60 using cofunction identities.

Calculate sec sec 75 using cofunction identities.

Find the value of cos cos 30 using cofunction identities.

Find the value of csc csc 45 using cofunction identities.

Complete : sin sin (90 – x) = :____________.

Find cos cos 45 using cofunction identities.

Calculate tan tan (π/4 )using cofunction identities.

Complete : tan tan (90 – x) = :____________.