B7 Notes - More Trig Functions in the Coordinate Plane

Evaluate the trig function.

cot π

• 1

• -1

• 0

• undefined

Evaluate the trig function.

csc π/2

• 1

• -1

• 0

• undefined

Find two solutions of the equation.

Give your answer in degrees and radians.

sinθ = √2/2

• 45^o or π/4

• 135^o or 3π/4

• 225^o or 5π/4

• 315^o or 7π/4

Find two solutions of the equation.

Give your answer in degrees and radians.

cscθ = 2

• 30^o or π/6

• 60^o or π/3

• 150^o or 5π/6

• 300^o or 5π/3