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Trigonometry Identities - Co-Function Identity True/False (Greek Letter)

Level 1

The topics in this unit focus on mastering the basic trigonometric identities. Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

PracticeWorksheetView

Trigonometry Identities - Co-Function Identity True/False (Greek Letter)

Is this cofunction identity correct?

sin(β)=csc(90∘−β)\text{sin}{(\beta)} = \text{csc}{(90^{\circ} - \beta)}

?