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Icosahedron is a polyhedron having twenty plane faces.
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What shape has an equilateral triangular base three congruent equilateral triangular faces?
Triangular Pyramid
How many equilateral faces does a icosahedron have?
It has 20 identical equilateral triangular faces.
What is a solid figure with twenty faces called?
The regular solid, with 20 identical equilateral triangular faces, is called an icosahedron.
What is a polyhedron with equilateral triangle faces?
It_is_a_triangular_prism.">It_is_a_triangular_prism.">It is a triangular prism.* * * * *While a triangular prism can have equilateral triangle faces, it has more faces that are quadrilateral (or rectangular).A polyhedron with only equilateral triangular faces could be a tetrahedron, an octahedron in the form of a square based dipyramid, or an icosahedron.
What is a triangular pyramid called?
A tetrahydron is a triangular pyramid having congruent equilateral triangles for each of its faces.
It has 4 faces which are congruent triangles?
An equilateral triangular pyramid
How many congruent faces are on a triangular prism?
The minimum numbers of congruent faces are as follows: On an equilateral triangular prism: one pair of triangles On a right equilateral triangular prism: one pair of triangles and one triplet of rectangles.
What has one triangular base and three triangular lateral faces?
That object would be called a triangular pyramid, also known as a tetrahedron.
What has congruent Triangle faces 3 congruent rectangle faces?
An right equilateral triangular prism.
What is a polyhedron all equilateral triangle faces?
It is a triangular based pyramid
What is the name of The face of triangular pyramid?
A triangular based pyramid with 4 equilateral triangle faces is a tetrahedron
Do triangular prisms always have two bases that are equillateral triangles?
Yes, triangular prisms have two faces that are equilateral triangles and three faces that are rectangles.
