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Cube A cube[1] is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex[1]three-dimensionalsquarefacetsvertex.

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Presentation on theme: "Cube A cube[1] is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex[1]three-dimensionalsquarefacetsvertex."— Presentation transcript:

1 Cube A cube[1] is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex[1]three-dimensionalsquarefacetsvertex Surface Area = 6a 2 Volume = a 3 When sliced the shape is a square.

2 BOX PICTURE A Box is a polyhedron with all its faces in rectangular shape. In general, the shape of a box is similar to that of a cuboid or a rectangular prism. Boxes are also known as cartons, cases, and containers.

3 PRISM a prism is a polyhedron with an n-sided polygonal base, a translated copypolyhedronpolygonal translated 2+n total: 2 {n} n {4}{n} {4}

4 PYRAMID picture In geometry, a pyramid is a polyhedron formed by connecting a polygonal base and a point, called the apex. Each base edge and apex form a triangle. It is a conic solid with polygonal base.geometrypolyhedronpolygonalapex conic solid n triangles, 1triangles n-gon A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges. All pyraself-dualmids are.self-dual

5 CYLINDER picture An elliptic cylinder, or cylindroid, is a quadric surface, with the followCartesian coordinates:cylindroidquadric surfaceCartesian coordinates A cylinder is one of the most basic curvilinear geometric shapes, the surface formed by the points at a fixed distance from a given line segment, the axis of the cylinder.surfaceline segment A = 2πr 2 + 2πrh = 2πr(r + h).

6 CONE A cone is a three-dimensional geometric shape that tapers smoothly from a flat, usually circular base to a point called the apex or vertex. More precisely, it is the solid figure bounded by a plane base and the surfacethree-dimensionalgeometric shapeplane

7 SPHERE picture A sphere (from Greek σφα ῖ ρα—sphaira, "globe, ball") is a perfectly round geometrical object in three-dimensional space, such as the shape of a round ball. Like a circle in two dimensions, a perfect sphere is completely symmetrical around its center, with all points on the surface lying the same distance r from the center point.Greek geometricalthree-dimensional spaceballcirclesymmetrical


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