Geo-Calc is a geometry calculator which computes the area, perimeter,sides, angles and the height of common 2D figures such as Ellipses,Rectangles, Triangles, Trapeziums, Parallelograms and Polygons, and thevolume, surface, and sides of 3D figures such as Prisms, Cylinders,Cones, Pyramids and Spheres. The application allows you to execute thecalculations with every possible combination of entered parameters.