Angles in simple polygons Whiteboard presentation Play

Angles in simple polygons Class activity Play

Angles of quadrilaterals Student activity Play

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

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

Application of X-rays Student activity Play

Applying the integration by parts method Animation Play

Applying the integration by substitution method Animation Play

Applying the secant method Animation Play

Applying the trapezium rule Animation Play

Applying the trapezium rule for a different number of sub-intervals Whiteboard exercise Play

Approximate solution of equations Class activity Play

Approximate solution of equations Whiteboard presentation Play

Approximating area by rectangles and trapeziums Whiteboard exercise Play

Approximating area by rectangles and trapeziums Student activity Play

Approximating area by trapeziums Whiteboard exercise Play

Approximating area by trapeziums Student activity Play

Approximating the area Student activity Play

Approximating the area under a line in the coordinate system Student activity Play

Approximating the area using strips Animation Play

Approximation error and the number of sub-intervals Simulation Play

Approximation method Simulation Play

Approximation of the area under a curve Whiteboard presentation Play

Approximation using the secant method Simulation Play

Area of a trapezium – activity Student activity Play