Trigonometric Ratios on the Unit Circle Unit - PowerPoints & Student Notes

This unit contains four lessons that teach students the trigonometric ratios on the unit circle. There are student fill-in-the blank notes and examples that go with each PowerPoint. All answers are in the PowerPoints.

The bundle includes the following files:

1. Right Triangle Trigonometry (trigonometric ratios, special right triangles, cofunction identities) (16 slides)

1. Right Triangle Trigonometry Student Notes (3 pages)

2. Radian and Degree Measure (including coterminal angles, arc length, and area of a sector in radian form) (19 slides)

2. Radian and Degree Measure Student Notes (4 pages)

3. Trigonometric Functions and the Unit Circle (including quotient identities, periodic functions, opposite-angle identities) (14 slides)

3. Trigonometric Functions and the Unit Circle Student Notes (3 pages)

4. Trigonometric Functions of any Angle (including reference angles, signs of trig functions, quadrantal angles) (17 slides)

4. Trigonometric Functions of any Angle Student Notes (4 pages)

Files are in .ppt and .pdf formats.