Posted April 24, 2020April 24, 2020 admin Version Download 222 File Size 5 MB File Count 1 Create Date April 24, 2020 Last Updated April 24, 2020 F2 B_Maths Description Pythagoras Theorem - Math is Fun Pythagoras' Theorem. Pythagoras. Over 2000 years ago there was an amazing discovery about triangles: When a triangle has a right angle (90°) .