Pythagoras Theorem By Reversed Method Proved by using reverse method. This manipulative is made up of foam and magnet DT the back for demonstration purpose. This reverse Pythagoras is also called Bhaskaracharya proof. SKU: MES030 Related Items: Two Color Counter Plastic Moulds: – Geometrical Shapes Set Of 12 Kitchen Balance Set Of 12 Geometrical Figures << return to products