Parallelograms, rectangles, rhombuses and squares – properties of diagonals Student activity Play

Parallelograms, rectangles, rhombuses and squares – properties of diagonals Whiteboard exercise Play

Perimeters of geometric figures Student activity Play

Polygon calculator Simulation Play

Polygons Student activity Play

Polygons Slideshow Play

Properties of 2-D shapes Class activity Play

Properties of 2-D shapes Whiteboard presentation Play

Properties of shapes Class activity Play

Properties of shapes Whiteboard presentation Play

Quadrilaterals Whiteboard exercise Play

Quadrilaterals Simulation Play

Quadrilaterals Student activity Play

Quadrilaterals Student activity Play

Quadrilaterals Whiteboard exercise Play

Quadrilaterals and their properties Class activity Play

Quadrilaterals and their properties Whiteboard presentation Play

Quadrilaterals with incircle Animation Play

Quadrilaterals with incircle – exercise Whiteboard exercise Play

Quadrilaterals – parallelograms and rhombuses Student activity Play

Quadrilaterals – reminder Animation Play

Quadrilaterals – squares and rectangles Student activity Play

Rectangles in LOGO Student activity Play

Rhombuses and squares Student activity Play

Shapes in a graphic calculator Simulation Play