3 Worksheets as PDFs on Pythagoras mainly aimed at introductory level. These are thorough worksheets - each containing 10 questions covering all that you will need at KS3 and foundation level GCSE.

The Pythagorean theorem, a cornerstone of mathematics for millennia, provides a method for determining unknown sides in right-angled triangles using the formula a² + b² = c². Its applications extend ...

Use Pythagoras’ theorem to show a triangle is right-angled or to find one side of a right-angled triangle when two sides are known. Make sure you are confident at substituting into and manipulating ...

These are a mixture of worksheets that I used with a year 7 and 8 Gifted and Talented group to go through Pythagoras’ theorem and the basics of trigonometry. There are worksheets for: - Finding the ...

The Pythagorean theorem is usually taught as the brainchild of one Greek philosopher: Pythagoras. It’s one of the simplest, most elegant, and most important theorems in all of mathematics. But ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 5 minutes We ...

Catherine Scarlett responds to an article about US teenagers who claim to have proved the theorem using trigonometry While it is heartening to see enthusiastic mathematical inquiry in young people and ...