# Find an Angle That Shows an Equation is Not an Identity (sine and cosine)

This video explains how to determine an angles that shows an equation is not an identity.

# Find an Angle That Shows an Equation is Not an Identity (csc and cot)

This video explains how to determine an angles that shows an equation is not an identity.

# Find Points on the Unit Circle Given Angles in Degrees (Pos and Neg)

This video explains how to corresponding points on the unit circle given positive and negative angles in degrees.

# Find Points on the Unit Circle Given Angles in Radians

This video explains how to corresponding points on the unit circle given positive and negative angles in radians.

# Find Angles Given Points on the Unit Circle [0,2pi)

This video explains how to find angles in radians from 0 to 2pi given the corresponding point on the unit circle.

# Percent Application: Determine an Original Price Using a Tape (Bar) Diagram

This video solves a percent problem using a tape diagram.

# Percent Application: Determine an Original Price Using a Tape (Bar) Diagram

This video solves a percent problem using a tape diagram.