Application of the Pythagorean theorem in 2-D Whiteboard presentation Play

Application of the Pythagorean theorem in 2-D Class activity Play

Application of the Pythagorean theorem in 3-D Whiteboard presentation Play

Application of the Pythagorean theorem in 3-D Class activity Play

Application of the sine rule Animation Play

Applications of inverse proportion Student activity Play

Applying the formula for the area of a triangle Whiteboard exercise Play

Applying the formula for the area of a triangle Student activity Play

Applying the Pythagorean theorem Whiteboard exercise Play

Applying the Pythagorean theorem Student activity Play

Are the two triangles similar? Animation Play

Area of a triangle Animation Play

Area of a triangle Whiteboard exercise Play

Area of a triangle Student activity Play

Area of one triangle Whiteboard exercise Play

Area of the region Animation Play

Areas of figures Student activity Play

Areas of polygons Student activity Play

Areas of polygons Whiteboard exercise Play

Areas of polygons Class activity Play

Areas of polygons Whiteboard presentation Play

Areas of polygons made of triangles – problems Student activity Play

Areas of polygons made of triangles – problems Whiteboard exercise Play

Areas of various shapes Student activity Play

Arms of the angle and parallel lines Student activity Play