GeoPro 2.3   
by Pdasi   

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