Regular tetrahedron Whiteboard exercise Play

Regular tetrahedrons Student activity Play

Regular triangle and regular hexagon Whiteboard exercise Play

Similar prisms and pyramids Student activity Play

Star polygons Student activity Play

Surface area and volume of regular polyhedrons Class activity Play

Surface area and volume of regular polyhedrons Whiteboard presentation Play

Surface area of a pyramid – exercises Student activity Play

Surface area of a regular tetrahedron Whiteboard exercise Play

Surface area of a right, regular pyramid Whiteboard exercise Play

The angle of elevation Whiteboard exercise Play

The area of a regular hexagon Whiteboard exercise Play

The area of an equilateral triangle Student activity Play

The area of the regular pentagon Whiteboard exercise Play

The central angle of a regular polygon Student activity Play

The central angle of a regular polygon Whiteboard exercise Play

The exterior angle of a regular polygon Student activity Play

The exterior angle of a regular polygon – proof (1) Animation Play

The exterior angle of a regular polygon – proof (2) Animation Play

The interior angle of a regular polygon Student activity Play

The interior angle of a regular polygon – proof (1) Animation Play

The interior angle of a regular polygon – proof (2) Animation Play

The measure of the angles Whiteboard exercise Play

The pyramid Student activity Play

The tetrahedron Whiteboard exercise Play