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This animation demonstrates the relative position of lines and planes.
elements of space, line, plane, intersecting, parallel, skew line, point of intersection
This animation demonstrates the angle of inclination of lines and planes in various positions.
Division of space by three intersecting planes in several different arrangements.
3-dimensional Cartesian coordinate system with illustrations and exercises that develop spatial perception.
This animation demonstrates geometric reflection, a type of geometric transformation both in plane and space.
This animation demonstrates geometric rotation, a type of geometric transformation both in plane and space.
This animation demonstrates geometric translation in both plane and space.