Pythagoras Basics
A drill and practice self marking exercise on the basics of Pythagoras' theorem.
Pythagoras
An online exercise to test your understanding of and ability to apply Pythagoras' Theorem.
Make Them Right
Arrange the measurements next to the sides of the triangles so that each diagram is correct according to Pythagoras' Theorem.
Where's Wallaby?
Find the hidden wallaby using the clues revealed at the chosen coordinates.
Trig-Pythag Fusion
Problems requiring multi-step solutions using both Trigonometry and Pythagoras' Theorem
Pythagoras with Surds
Questions about right-angled triangles for which the answers should be surds in their simplest form.
Pythagorean Probe
Use Pythagoras' Theorem to help find all of the measurements of these right angles triangles.
This is the main Transum help video on Pythagoras.
Demonstrating Pythagoras
Short clip from QI: Stephen Fry demonstrates Pythagoras' theorem.
Pythagoras' Theorem Demonstration
Wheel with liquid demonstrates the Pythagorean theorem at Brentwood.
A Mathematical Fable
It's not just the squares on the sides of right angles triangles that add up!
Pythagoras' Theorem Video
The square of the hypotenuse of a right-angled triangle is equal to the sum of the squares of the other two sides.
Trigonometry and Pythagoras
A trigonometry and Pythagoras theorem revision song
3D Trigonometry Presentation
A slide presentation (a poem) introducing using trigonometry (including Pythagoras' Theorem) to find lengths and angles on three dimensional shapes.
Bizarre Triangle
By how much would the area of this triangle increase if its base was enlarged to 8cm?
Red Lines
Either estimate the lengths of the red lines or, if you know how, calculate how long they are.
Square Thinkers
Can you find three square numbers where the third is the sum of the first two?
15 items are currently in this category.
Teachers might find the complete Pythagoras Topic List useful.
