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icosahedron
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∙ 11y ago
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What 3d shape has 20 congruent equilateral triangles as faces?
An icosahedron.
How many surfaces 3d triangle?
There is no such thing as a 3d triangle. A 3d shape which has only equilateral triangular faces can be a tetrahedron which has 4 faces or an icosahedron which has 20.
What 3d shape has 8 faces 19 edges 12 vertices?
According to Euler none; for all 3d shapes: Vertices + Faces = Edges + 2 ⇒ 12 + 8 = 19 + 2 ⇒ 20 = 21 So unless 20 does equal 21, no 3d shape has 8 faces, 19 edges and 12 vertices. Any 3d shape with 8 faces would be an octahedron.
What is a 3d shape with 5 faces?
A 3d shape with 5 faces can be a square pyramid
All faces are the same shape and it has four faces i am a 3d shape what am I?
3d shape Well actually it is a Cube
What is the 3D shape that has 20 faces?
An icosahedron
A 3d shape with 20 faces?
Icosahedron
What 3d shape has 20 faces?
An icsohedron
Is an icoshedron a 2D or 3D shape?
An icosahedron is a polyhedron has 20 faces, and is a 3D shape.
What is a 3D shape called when it has 20 faces?
well. it is called icosahedron
What 3d shape has 20 congruent equilateral triangles as faces?
An icosahedron.
How many surfaces 3d triangle?
There is no such thing as a 3d triangle. A 3d shape which has only equilateral triangular faces can be a tetrahedron which has 4 faces or an icosahedron which has 20.
What 3d shape has 8 faces 19 edges 12 vertices?
According to Euler none; for all 3d shapes: Vertices + Faces = Edges + 2 ⇒ 12 + 8 = 19 + 2 ⇒ 20 = 21 So unless 20 does equal 21, no 3d shape has 8 faces, 19 edges and 12 vertices. Any 3d shape with 8 faces would be an octahedron.
What is a 3D shape with 20 faces whose name ends in hedron?
The Answer is isosahedron
What shape has 3D shape and have five faces?
The 3d shape that have five faces would be a triangular prism **************** or a pyramid
What is a 3d shape with 5 faces?
A 3d shape with 5 faces can be a square pyramid
All faces are the same shape and it has four faces i am a 3d shape what am I?
3d shape Well actually it is a Cube
