Pattern for Hexahedron
Pattern that can be cut out and folded to construct a regular hexahedron. Fold on the dotted lines,…
Pattern To Make A House
Illustration of pattern showing steps to make a house. The house is a composite figure made up of a…
Part of an Icosahedron
Illustration of the bottom part of an icosahedron. The base consists of a regular pyramid, upon which…
Partial Construction of an Icosahedron
Illustration of the steps to a construction of an icosahedron. The base consists of a regular pyramid,…
Pattern for Icosahedron
Pattern that can be cut out and folded to construct a regular icosahedron. Fold on the dotted lines,…
Practical Projection Of An Irregular Solid
Illustration showing a general way the method of arranging the triangles on the irregular surface of…
Development Exercise of Octagonal Light Shade
A problem exercise creating a stretched out or developed image of the octagonal light shade by using…
Plane Intersecting Octagonal Prism
Illustration showing the intersection of a plane with an octagonal prism.
Development Exercise of Octagonal Roof and True Shape of Rafter
Problem exercise in drawing a development or a stretchout image of the octagonal roof and finding the…
Octahedron and Dodecahedron
Illustration showing the combination of a octahedron and an dodecahedron.
Pattern for Octahedron
Pattern that can be cut out and folded to construct a regular octahedron. Fold on the dotted lines,…
Parallelopiped with Plane Passing Through
Illustration of a parallelopiped with a plane passing through two diagonally opposite edges. The plane…
Parallelopiped with Plane Passing Through
Illustration of a parallelopiped with a plane passing through two diagonally opposite edges. The plane…
Parallelopiped Showing Volume
Illustration of a parallelopiped (a prism with a parallelogram as its base) used to demonstrate that…
Volume of Parallelopiped
Diagram used to prove the theorem: "The volume of a any parallelopiped is equal to the product of its…
Frustum of Pentagonal Pyramid
Illustration of a frustum of a pentagonal pyramid (including cross-section).
Regular Polyhedrons
Illustration of regular polyhedrons: tetrahedron, hexahedron, octahedron, dodecahedron, icosahedron.
Similar Polyhedrons
Two similar polyhedrons may be decomposed into the same number of tetrahedrons similar, each to each,…
Two Similar Polyhedrons
Diagram used to prove the theorem: "Two similar polyhedrons may be decomposed into the same number of…
Prism
Illustration of a prism - a polyhedron of which two faces are equal polygons in parallel planes, and…
Intersecting Prism and Cylinder
Illustration of the intersection of an octagonal prism and a cylinder. The figures intersect at an oblique…
Decagonal Prism
Illustration of a decagonal prism with regular decagons for bases and rectangular faces. The hidden…
Decagonal Prism
Illustration of a right decagonal prism with regular decagons for bases and rectangular faces.
Decagonal Prism Resting On Its Side
Illustration of a right decagonal prism with regular decagons for bases and rectangular faces. The prism…
Swimming Pool Shaped Like A Decagonal Prism
Illustration of a swimming pool and water hose that is in the shape of a hollow regular decagonal prism…
Heptagonal/Septagonal Prism
Illustration of a hollow right heptagonal/septagonal prism with regular heptagons/septagons for bases…
Heptagonal/Septagonal Prism
Illustration of a regular right heptagonal/septagonal prism with regular heptagons/septagons for bases…
Heptagonal/Septagonal Prism
Illustration of a right heptagonal/septagonal prism with regular heptagons/septagons for bases and rectangular…
Heptagonal/Septagonal Prism
Illustration of a right heptagonal/septagonal prism with regular heptagons/septagons for bases and rectangular…
Hexagonal Prism
Illustration of a right hexagonal prism with a height less than the length of the edge of the hexagon.
Hexagonal Prism
Illustration of a right hexagonal prism with a height greater than the length of the edge of the hexagon.
Hexagonal Prism
Illustration of a right hexagonal prism with hexagons for bases and square faces. The hidden edges are…
Hexagonal Prism
Illustration of a right hexagonal prism with hexagons for bases and rectangular faces. The height of…
Nonagonal Prism
Illustration of a right nonagonal prism with regular nonagons for bases and rectangular faces. The hidden…
Nonagonal Prism
Illustration of a right nonagonal prism with regular nonagons for bases and rectangular faces. The height…
Octagonal Prism
Illustration of a right octagonal prism with regular octagons for bases and rectangular faces. The hidden…
Octagonal Prism
Illustration of a right octagonal prism with regular octagons for bases and rectangular faces. The height…
Octagonal Prism
Illustration of a right octagonal prism with octagons for bases and rectangular faces. The height of…
Octagonal Prism Resting On Side
Illustration of a right octagonal prism, with octagons for bases and rectangular faces, that is resting…
Pentagonal Prism
Illustration of a right pentagonal prism with regular pentagons for bases and rectangular faces. The…
Pentagonal Prism
Illustration of a right pentagonal prism with regular pentagons for bases and rectangular faces. The…
Pentagonal Prism
Illustration of a right pentagonal prism with regular pentagons for bases and rectangular faces. The…
Pentagonal Prism
Illustration of a right pentagonal prism with regular pentagons for bases and rectangular faces. The…
