4 Part Lessons Key Stage 3
Calculating the hypotenuse in a right-angled triangle
Lengths in right-angled triangles
Finding any length of a right-angled triangle
Solving complex problems using Pythagoras’ Theorem
4 Part Lessons GCSE
Introducing Pythagoras’ Theorem
Finding the Hypotenuse
Finding the Shorter Side
Pythagoras’ Theorem in 3D
Revision and Problem Solving Lessons
Applying Pythagoras’ Theorem
Problem Solving with Pythagoras’ Theorem
How to introduce the sin, cos and tan trigonometric identities.
How to teach calculating the original amount after a percentage change.
The importance of the range when comparing comparing datasets.