GeoPro Cost: $11 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions GeoPro: GeoPro is the next level of our application geometry. It features the following aspects: Triangles: Special triangles, Properties of Right triangles, Congruent of Right Triangle. Plane Areas: Rectangle, Trapezoids, Circle, right triangles. Polygon: Regular polygons with n-sides. Solids: Prisms, Volumes, Pyramid and cones, Frusta, Spheres and Surface areas. Centroids: Centroids of a triangle, parabola, power curve, etc. You can calculate the area, volume or perimeter of a: Square Trapezoid Sphere Circle