How do the

values of trigonometric functions change as the angle increases on the unit

circle in a counterclockwise direction?

What is the value of AC from the ABC triangle below?

What is quadrantal angle?

If cost = -3/5 and t

is in the second quadrant, then sint =

_________ angle is

coterminal with -410

What is the standard position of an angle 540^o?

A pizza base is cut equally into 6 pieces. Each piece has 20cm with a

rotation of 30 degrees. What is the area of each pizza piece approximately?

By using reference

angle, what is the value of cos 450

What are the

amplitude and midline of function -10 cos(9x+11)-7 ?