Ruler-and-compass constructions Class activity Play

Ruler-and-compass constructions Whiteboard presentation Play

Ruler-and-compass constructions, locus (2) Class activity Play

Ruler-and-compass constructions, locus (2) Whiteboard presentation Play

SAS property of similar triangles Student activity Play

SAS property of similar triangles Whiteboard exercise Play

Scale factor Student activity Play

Sectors and segments Whiteboard exercise Play

Sectors and segments Student activity Play

Shapes in a graphic calculator Simulation Play

Shapes in graphic calculators Student activity Play

Ships Animation Play

Side-Angle-Side property (SAS) Whiteboard exercise Play

Sides of the trapezium Animation Play

Sides of the triangles Animation Play

Sierpinski Gasket – activity Whiteboard exercise Play

Solving problems Student activity Play

Solving problems involving trigonometric ratios Whiteboard presentation Play

Solving problems involving trigonometric ratios Class activity Play

Solving problems using the tangent theorem Student activity Play

Solving problems using the tangent theorem Simulation Play

Solving triangles Whiteboard exercise Play

Solving triangles Whiteboard exercise Play

Solving triangles Student activity Play

SSS property of similar triangles Whiteboard exercise Play