This module covers the CAPS Grade 12 topic on Trigonometry.

There are 9 lessons. For each lesson there is an instructional video, a consolidation quiz and a full set of solutions.

Here are the details for each lesson.

Trigonometry 1: compound angle formulas; simplifying trigonometric expressions using the compound angle formulas.

Trigonometry 2: proving identities using the compound angle formulas.

Trigonometry 3: formulas for sin 2A and cos 2A; simplifying trigonometric expressions using the double angle formulas.

Trigonometry 4: proving identities using the double angle formulas.

Trigonometry 5: general solutions to trigonometric equations the compound angle formulas.

Trigonometry 6: solving numerical problems in two dimensions using trigonometry.

Trigonometry 7: solving non-numerical problems in two dimensions using trigonometry.

Trigonometry 8: solving numerical problems in three dimensions using trigonometry.

Trigonometry 9: solving non-numerical problems in three dimensions using trigonometry.