Building shapes (multi color)
Build 3D shapes from unit cubes with the help of several views.
Edges, diagonals and faces of a cube can be identified by its vertices.
Calculating the volume of a sphere is possible using an appropriate cylinder and cone.
Let’s copy a given alpha convex angle onto ray f with starting point F.
This animation demonstrates various groups of solids through examples.
Line e is given. Let’s plot a line parallel to line e 2 cm away.
Let’s construct the perpendicular bisector of a 6-cm-long line segment.
This animation demonstrates several types of prisms, from general to regular.
The conic section is a plane curve that is created when a right circular cone is...