Pythagorean triples Student activity Play

Rectangles in LOGO Student activity Play

Rectangular right prism Animation Play

Reflection of light Student activity Play

Regular polygons Simulation Play

Regular shapes Student activity Play

Repulsion between current-carrying conductors Animation Play

Right hand rule Animation Play

Right prisms Whiteboard exercise Play

Right-angled triangle or not? Animation Play

Similar solids and their volumes Student activity Play

Solving problems involving trigonometric ratios Whiteboard presentation Play

Solving problems involving trigonometric ratios Class activity Play

Solving triangles Whiteboard exercise Play

Solving triangles Student activity Play

Stationary waves Animation Play

Stationary waves Student activity Play

Structure of the heart Slideshow Play

Structure of the heart and blood flow through the heart Whiteboard exercise Play

Surface area of a pyramid – exercises Student activity Play

Surface area of a right, regular pyramid Whiteboard exercise Play

The converse of the Pythagorean theorem Student activity Play

The distance formula – applications Student activity Play

The first tangent theorem – perpendicularity Student activity Play

The first tangent theorem – perpendicularity Whiteboard exercise Play