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1. #Simple divider clip art vector file zip file#
2. #Simple divider clip art vector file software#
3. #Simple divider clip art vector file license#
4. #Simple divider clip art vector file zip#

The proper rotations, (order-3 rotation on a vertex and face, and order-2 on two edges) and reflection plane (through two faces and one edge) in the symmetry group of the regular tetrahedron ( ± 1, 0, − 1 2 ) and ( 0, ± 1, 1 2 ) Isometries of the regular tetrahedron The following Cartesian coordinates define the four vertices of a tetrahedron with edge length 2, centered at the origin, and two level edges:

The compound figure comprising two such dual tetrahedra form a stellated octahedron or stella octangula.Ĭoordinates for a regular tetrahedron The regular tetrahedron is self-dual, which means that its dual is another regular tetrahedron. Some tetrahedra that are not regular, including the Schläfli orthoscheme and the Hill tetrahedron, can tessellate. Regular tetrahedra alone do not tessellate (fill space), but if alternated with regular octahedra in the ratio of two tetrahedra to one octahedron, they form the alternated cubic honeycomb, which is a tessellation. These points are then attached to each other and a thin volume of empty space is left, where the five edge angles do not quite meet. In a regular tetrahedron, all faces are the same size and shape (congruent) and all edges are the same length.įive tetrahedra are laid flat on a plane, with the highest 3-dimensional points marked as 1, 2, 3, 4, and 5. It is one of the five regular Platonic solids, which have been known since antiquity.

1.1 Coordinates for a regular tetrahedron.įor any tetrahedron there exists a sphere (called the circumsphere) on which all four vertices lie, and another sphere (the insphere) tangent to the tetrahedron's faces. Like all convex polyhedra, a tetrahedron can be folded from a single sheet of paper. In the case of a tetrahedron the base is a triangle (any of the four faces can be considered the base), so a tetrahedron is also known as a "triangular pyramid". The tetrahedron is one kind of pyramid, which is a polyhedron with a flat polygon base and triangular faces connecting the base to a common point. The tetrahedron is the three-dimensional case of the more general concept of a Euclidean simplex, and may thus also be called a 3-simplex. The tetrahedron is the simplest of all the ordinary convex polyhedra and the only one that has fewer than 5 faces. PassionPNGcreation reserves the right to modify this Agreement at any time without giving you prior notice.In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons), also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners.

#Simple divider clip art vector file license#

So you purchase the clipart or paper pack normally without an extra license but you need to credit us.

However, to use our artwork commercially we require graphic credit be given to PassionPNGcreation and placed on the same page as the product that is being sold or displayed. PassionPNGcreation artwork are meant for limited commercial use (1000 or less sales). For your personal logo/blog/social media/website/cards etc you can use our artwork without license, but if you use our artwork in order to create any design for a client or for sale you MUST buy our commercial license. You can use our graphics on personal or non-profit projects without giving us credit and buying extra license as long as NO MONEY is made. You CANNOT redistribute any artwork made by PassionPNGcreation as cliparts or claim the item as your own for reselling purposes in any shape or form.

#Simple divider clip art vector file zip#

ZIP files are very easy to handle, but if you have questions feel free to contact us and we'll clear up any confusion.īy purchasing PassionPNGcreation artwork, you are granted a non-exclusive, non-transferable, revocable, one-person license to use PassionPNGcreation artwork.Īll rights, title, interest, copyrights and intellectual rights are retained by PassionPNGcreation. A simple search on Google for "free ZIP software" will lead you to many choices.

#Simple divider clip art vector file software#

On Windows, most come with the software needed but if you find yourself not having a program, there are plenty of free ones out there.

#Simple divider clip art vector file zip file#

If you are operating on Mac, all you have to do is double click on the ZIP file to release the contents. Most of the items are in ZIP files so make sure you have a program that can unZIP your files.