Right Triangle Trigonometry: Using the Cosine Ratio
You'll use the cosine ratio to calculate measurements of right triangles.
Right Triangle Trigonometry: Trigonometric Ratios
You'll practice finding values of trigonometric ratios of given angles and of angles having the given trigonometric ratios.
Finding Standard-Position Angles
You'll find the standard-position angle for a given reference angle.
Calculus Family
match up and resolve the families of these functions
Angles: Basic Terminology
You'll practice identifying angles and parts of angles.