A pentagon based pyramid.
A triangle has only one face and, not surprisingly, its shape is a triangle.
An icosahedron is a regular polyhedron with 20 equilateral triangle faces.
The shape described is a triangular prism.
If the base of the pyramid is a triangle then all its faces would be triangular in shape.
One side of a square would be untouched with only 3 triangle faces attached to it. To make an entire closed shape, it would need another part or some 3 dimensional bending would need to take place. A pyramid has 1 square face and 4 triangle faces. A pyramid could also have 4 triangle faces where one triangle substitutes the square face.
A triangle has only one face and, not surprisingly, its shape is a triangle.
A pentagonal is pentagon. As pentagon is 2D shape or object so it is having only one face.
An icosahedron is a regular polyhedron with 20 equilateral triangle faces.
The shape described is a triangular prism.
If the base of the pyramid is a triangle then all its faces would be triangular in shape.
A regular dodecahedron, for example. Each face is a regular pentagon so no face has parallel sides. However, the edges on opposite faces are parallel to one another.
One side of a square would be untouched with only 3 triangle faces attached to it. To make an entire closed shape, it would need another part or some 3 dimensional bending would need to take place. A pyramid has 1 square face and 4 triangle faces. A pyramid could also have 4 triangle faces where one triangle substitutes the square face.
1 face
i think its the triangle because the base is square and all the faces is triangular shaped so its the triangle
Is it your face that has triangle faces? Cause if it is your face than you need to use some moisture, cream of WASH YOUR FACE! So you can go do that now. LEAVE wait for it LEAVE NOW
It will have 6 faces including its base face
A shape face is basically a face on a shape eg: there are 6 faces on a cube and cuboid so there is your answer!