it is a 3ree sided figure it has neither parallel nor perpendicular and it can be classified as a scalene triangle, right triangles or equilateral
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Quadrahedral is not a word. A tetrahedron (tetra- is the Greek prefix for four, as opposed to quadra-, which is Latin for four) is a four-sided solid figure, basically a pyramid formed from four equilateral triangles.
A ten-sided geometric figure could have ten triangles drawn inside it, if you connect the vertexes. 8 triangles
Octagon.
Rohmbus is a four sided figure (quadrilateral) that is made up of two equilateral triangles
Octohedron
how many triangles are in a eight sided figure
A four sided figure would be a tetrahedron and a 20 sided would be an icosahedron. They both have equilateral triangles for faces so your question is a little incomplete.
Six equilateral triangles are found in a regular 6 sided hexagon
There are several: a tetrahedron with 4 equilateral triangles. An 8-sided solid (think of 2 Egyptian pyramids, turn one upside down and put the two square bases together). A 20-sided also has equilateral triangles.
it is a 3ree sided figure it has neither parallel nor perpendicular and it can be classified as a scalene triangle, right triangles or equilateral
I was looking for that too, took me a bit but i found it. It's an Octahedron http://en.wikipedia.org/wiki/File:Octahedron.svg
Tetrahedron, Hexahedron(cube), Octahedron, Dodecahedron, and Icosahedron
An eight sided figure is an octagon.
A hexagon is a six-sided figure. Cut an equilateral triangle out of a piece of paper. Chop off little equilateral triangles at each tip of the triangle. What you have is a hexagonal piece of paper. Draw around it.
An eight sided figure is called an octagon.