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

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

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

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

Applying the Pythagorean theorem Animation Play

Applying the Pythagorean theorem Student activity Play

Are the two triangles similar? Animation Play

Area and circumference – calculation problems Student activity Play

Area and circumference – calculation problems Whiteboard exercise Play

Area of a rectangle Whiteboard exercise Play

Area of a rectangle Student activity Play

Area of a rectangle Whiteboard exercise Play

Area of a square Student activity Play

Area of a square Whiteboard exercise Play

Areas of parallelograms Student activity Play

Areas of rectangles – reminder Student activity Play

Areas of similar figures Student activity Play

Areas of various shapes Student activity Play

Attaching the measure to the angle Animation Play

Building a rectangle Whiteboard exercise Play

Calculating surface area Animation Play

Calculating the area of a triangle Whiteboard exercise Play

Calculating the length of a side of a square Whiteboard exercise Play

Calculating the perimeter of a rectangle Whiteboard exercise Play

Calculating the perimeter of a square Whiteboard exercise Play