Trigonometric Identities

• 1

• csc x

• sin x

• cot x

• sec x

• cos x

• sin x

• tan x

• csc x

• 1

• True 

• False 

Simplify the trig expression.

• 1
• -1
• cotx
• cosx

Select ALL answers that would complete the trigonometric identity/identities.

1 = ____________