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تغییرات هندسی - چرخش

تغییرات هندسی - چرخش

این انیمیشن چرخش هندسی را در صفحه و فضا نشان می دهد۔

رياضى

کلیدواژه‌ها

rotation, geometric transformation, reflection on a point, rotation around a line, rotation around a point, geometry, mathematics

موارد مربوط

بازی چرخشی سه بعدی

با چرخاندن مدل ها قطعاتی از اشکال سه بعدی شکسته را سرهم کنید۔

تغییرات هندسی - انتقال

این انیمیشن انتقال هندسی را در صفحه و فضا نشان می دهد۔

Geometric transformations – reflection

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

Solids of revolution

Rotating a geometric shape around a line within its geometric plane as an axis results in a solid of revolution.

Solids of revolution (exercise)

An exercise about the generation of solids of revolution.

Solids of revolution (rectangle)

Rotating a rectangle around its axes of symmetry or around its sides results in solids of revolution.

Angle of inclination of lines and planes

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

Relative position of lines and planes

This animation demonstrates the relative position of lines and planes.

Sphere

A sphere is the set of points which are all within the same distance from a given point in space.

Surface area of spheres (demonstration)

The surface of a sphere consists of the set of points which are all at the same distance from a given point in space.

Three-dimensional Cartesian coordinate system

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

Volume of spheres (Cavalieri´s principle)

Calculating the volume of a sphere is possible using an appropriate cylinder and cone.

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