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This animation demonstrates the angle of inclination of lines and planes in various positions.
elements of space, intersecting lines, skew lines, angle of inclination, plane
Division of space by three intersecting planes in several different arrangements.
This animation demonstrates the relative position of lines and planes.
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.