-Congruence and parallel two opposite multi sides of any three dimensional Geometric figure is called prism [br]- A prism is 3-Dimensional shape with two identical shape facing each other is called bases.[br]- The base of prism can be regular or irregular polygon.[br]-In this applet we show the net of square prism.[br]

-Design an applet to show the Net of prism.

- Move or play the slider 'f' then there becomes a net of square prism. In the net of prism there are six bases where 3 pair sides are congruence.[br]- by using the net of Prisma we can calculate the Surface area of Prism.

To Create the net of prism we can follow the flowing steps:-[br]1. Open New GeoGebra window.[br]2. Input A=(-2,2),B=(2,-2), C=(2,2) ,D=(-2,2) by using input tool or simply by using point tool.[br]3.View the 3D-graphics perspective.[br]4.Taking Extrude to Prisma with height-4 by using Extrude to Prisma tool bar.[br]5. Taking net of Prisma from net tool bar. [br]6. Enhance your construction by using object properties.