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NO!!!
A triangle is a 2-dimensional shape of three sides; archaically a 'trigon'.
A polyhedron is a 3-dimensional solid of many sides.
What else can I help you with?
What shape has 12 edges and is a polyhedron and each face is a triangle?
Octogon
What is a polyhedron with 8 equilateral triangle faces?
A regular OCTAHEDRON.
Has 4 faces each face equaatril triangle it is a polyhedron?
Yes it is a tetrahedron
What is a polyhedron with 4 equilateral triangle faces?
Tetrahedron - a pyramid with a triangular base.
What is the name of a polyhedron that has 3 sides?
Short answer: there isn't one. The polyhedron with the smallest number of faces (which is probably what you mean) is the tetrahedron, which has four faces.Maybe you meant polygon, in which case the answer is a triangle.
What polyhedron that 8 faces and the faces shape is equilateral triangle?
The answer is a polyhedron
Which polyhedron is composed of triangle and rectangles only?
it is a triangle prism
One face of a polyhedron is a triangle what are two types of polyhedron?
square and hexagon
What is a polyhedron that has a base of a triangle?
Tetrahedron
Is an isosceles triangle a polyhedron?
Yes
When one of the faces of a polyhedron is a triangle?
pyramid
What is a polyhedron that has 4 equilateral triangle faces?
Tetrahedron
What is a polyhedron with a triangle surface?
There are many possible answers.
Polyhedron triangle 8 face?
yes it is called a octahedron
What is 4 sided polyhedron?
It is a tetrahedron = a triangle based pyramid.
One of the faces of a polyhedron is a triangle what are 2 more possible types of polyhedron?
if you mean common: one of the triangle, square, and pentagon vertion of pyramid, dipyramid, and gyrolongated dipyramid. a total of 9.
What polyhedron has a base of a triangle?
A tetrahedron, a triangle based pyramid, an octahedron, an icosahedron plus many more.
