Perimeter, area, surface area and volume
This animation presents the formulas to calculate the perimeter and area of shapes as well as the surface area and volume of solids.
Garsas, paviršius, Perimetras, Plotas, Sfera, Piramidė, Cilindras, Apskritimo sektorius, Apskritimas, Trikampis, Stačiakampis, Kvadratas, Kūgis, Kuboidas, bazinis plotas, šoninis paviršius, Lygiagretainis, formulė, Geometrijos įrankiai, Kietoji geometrija, Matematika
A cuboid is a polyhedron with six rectangular faces.
This animation demonstrates various types of cones and pyramids.
This animation demonstrates the components (vertices, edges, diagonals and faces) of the cube, one of the Platonic solids.
A sphere is the set of points which are all within the same distance from a given point in space.
The conic section is a plane curve that is created when a right circular cone is intersected by a plane.
This animation demonstrates various types of cuboids through everyday objects.
This animation demonstrates the five regular three-dimensional (or Platonic) solids, the best known of which is the cube.
This 3D scene explains the correlation between the ratio of similarity and the ratio of volume of geometric solids.
A regular square pyramid is a right pyramid with a square base and four triangular faces.
The surface of a sphere consists of the set of points which are all at the same distance from a given point in space.
An exercise about the volume and surface area of solids generated from a ´base cube´.
Calculating the volume of a sphere is possible using an appropriate cylinder and cone.
The sum of the volume of the ´tetrahedrons´ gives an approximation of the volume of the sphere.
This animation demonstrates various types of cylindrical solids as well as their lateral surfaces.
This animation demonstrates various groups of solids through examples.
Not all nets consisting of 6 congruent squares are foldable into cubes.
Rotating a geometric shape around a line within its geometric plane as an axis results in a solid of revolution.