Solving equations with tan(ax) Whiteboard exercise Play

Solving problems involving trigonometric equations Class activity Play

Solving problems involving trigonometric equations Whiteboard presentation Play

Solving problems involving trigonometric ratios Whiteboard presentation Play

Solving problems involving trigonometric ratios Class activity Play

Solving simple trigonometric equations Whiteboard presentation Play

Solving simple trigonometric equations Class activity Play

Solving triangles Student activity Play

Solving triangles Whiteboard exercise Play

Solving trigonometric equations Animation Play

Solving trigonometric equations Whiteboard exercise Play

Solving trigonometric equations Whiteboard exercise Play

Solving trigonometric equations Student activity Play

Solving trigonometric equations involving the cosine function Whiteboard exercise Play

Solving trigonometric equations using the tangent function Whiteboard exercise Play

Some consequences of the identities Student activity Play

Substituting – a complex problem Student activity Play

Substituting – a complex problem Whiteboard exercise Play

Sum identity for the cosine Animation Play

Sum of trigonometric functions – investigations Animation Play

The cosine – reducing angles Whiteboard exercise Play

The cosine – reducing angles Student activity Play

The cotangent and the cosecant Student activity Play

The cotangent and the cosecant Animation Play

The domain of the trigonometric functions Animation Play