Properties of reflection Student activity Play

Properties of translations Student activity Play

Property of enlargement – the triangles Whiteboard exercise Play

Recognition of congruent triangles Animation Play

Rectangle built up of 60 equal squares Animation Play

Rectangles Student activity Play

Rolling a number greater than or equal to 7 Whiteboard exercise Play

Rounding to decimal places Whiteboard presentation Play

Rounding to decimal places Class activity Play

SAS property of similar triangles Student activity Play

SAS property of similar triangles Whiteboard exercise Play

Segment divided into 36 equal parts Whiteboard exercise Play

Sides of the triangles Animation Play

Simple quadratic equations Student activity Play

Simplifying algebraic expressions Student activity Play

Solving problems Student activity Play

Solving triangles Whiteboard exercise Play

Solving triangles Whiteboard exercise Play

Solving triangles Student activity Play

SSS property of similar triangles Student activity Play

SSS property of similar triangles Whiteboard exercise Play

Subdivision into triangles Simulation Play

Substituting into formulas connected with triangles Whiteboard exercise Play

Symmetrical triangles Animation Play

Symmetry and congruency Whiteboard presentation Play