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# Three-dimensional Cartesian coordinate system

### Three-dimensional Cartesian coordinate system

3-dimensional Cartesian coordinate system with illustrations and exercises that develop spatial perception.

Matemātika

Atslēgvārdi

Telpiskā koordinātu sistēma, koordinēt sistēmu, René dekartes, abscisa, ordinēt, pieteikties, izcelšanās, Skaitļu ass, ass, koordinēt kvadrantu, koordinātu tīkls, Vienība, taisnleņķa projekcija, analītiskā ģeometrija, perpendikulāri, trīsdimensiju, Matemātika

### Saistītie vienumi

#### Body-centred cubic lattice

The least tightly packed crystal structure.

#### Designing kitchen furniture - spatial coordinate system

Practising the use of the spatial coordinate system with the help of a computer-designed kitchen model.

#### Dividing Space into Regions by 3 Planes

Division of space by three intersecting planes in several different arrangements.

#### Hexagonal metallic lattice

Metals forming hexagonal metallic lattices are rigid and difficult to machine.

By varying the position of the light source, you can examine the shades projected onto the planes of the coordinate system.

#### Metals

Metal atoms form a regular lattice structure.

The animation helps to develop space perception and navigation in space using space coordinates.

#### Optical isomerism

Mirror image isomers of asymmetrical shapes and solids are non-superimposable.

#### Angle of inclination of lines and planes

This animation demonstrates the angle of inclination of lines and planes in various positions.

#### Building shapes (multi colour)

Build 3D shapes from unit cubes with the help of several views.

#### Building shapes (one colour)

Build 3D shapes from unit cubes with the help of several views.

#### Constructing shapes (3D)

Building 3D shapes into a given cube mesh with the help of several views.

#### Geometric transformations – reflection

This animation demonstrates geometric reflection, a type of geometric transformation both in plane and space.

#### Geometric transformations – rotation

This animation demonstrates geometric rotation, a type of geometric transformation both in plane and space.

#### Geometric transformations – translation

This animation demonstrates geometric translation in both plane and space.

#### Relative position of lines and planes

This animation demonstrates the relative position of lines and planes.