# Three-dimensional Cartesian coordinate system

### Байланысты экстралар

#### The reflection of a point across an axis

Axis t and point P are given. Let’s plot the mirror image (point...

#### The connection between the volume of a square pyramid and the volume of a prism

In this experiment we prove that the volume of the prism is three...

#### Жазық фигуралардың периметрі мен ауданын, беттің ауданын және көлемін есептеу

Анимацияның көмегімен жазық фигуралардың периметрі мен ауданын...

#### Reflecting a circle across an axis

Axis t and a circle with centre O and radius r are given on a...

#### Plotting a 45° angle

By bisecting a straight angle (180°), we get a right angle (90°)....

#### Plotting an angle bisector

In this video, we plot the angle bisector of a given alpha angle.

#### How does the volume of a cylinder relate to the volume of a cone?

In this experiment we prove that the volume of a cylinder is three...

#### Plotting parallel lines – Solution II

Let’s construct a rhombus such that one of its sides lies on line...