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What are the names of 3 dimensional sided figures?
4 faces: tetrahedron; a pyramid with a triangular base has 4 faces.5 faces: pentahedron; A triangular prism (the sort you make a rainbow with) is a pentahedron; a square pyramidis a pentahedron - it has a square base and 4 triangular sides.6 faces: hexahedron; a regular hexahedron, with all its faces square, is a cube. 7 faces: heptahedron 8 faces: octahedron9 faces: enneahedron10 faces: decahedron11 faces: hendecahedron 12 faces: dodecahedron
What shapes make a tetrahedron?
A tetrahedron is the smallest possible polyhedron: a closed 3-d shape with polygonal faces. It has 4 triangular faces, 4 vertices and 6 edges.
How many vertives does a nonhedron have?
Let's suppose you mean How many vertices does a nonahedron have? And the answer is, It depends. A nonahedron is a solid with nine faces. There is no regular nonahedron (look up "Regular solid" anywhere, say on Wikipedia). You could make a nonahedron bytaking a cube (6 square faces, 12 vertices) and slicing off 3 of the vertices to add 3 triangular faces (and making their adjacent original faces no longer square); this solid has 16 verticestaking a regular octahedron (8 triangular faces, 6 vertices) and slicing off one vertex to add one square face (the four adjacent original faces are now trapezoids): 9 verticesshaving down 5 of the edges to add 5 long narrow faces... and I can't visualize this one well enough to count the verticesor slicing off all 4 vertices (adding 4 small triangular faces and making the original faces hexagonal) and shaving one edge (adding a long rectangular face and changing the faces at the ends of the original edge from small triangles to trapezoids): 14 vertices, if I've got it right.taking a tetrahedron (4 faces, 6 edges, 4 vertices) andor countless other ways, yielding many different counts of vertices. ... Well, I'm sure they could be counted, but I'm not about to do it now.
Can polygons be 3-D?
No. That would make them a prism. * * * * * No. A polygon is a 2-dimensional object ad so cannot be 3-d. Also, there is no need for the shape to become a prism, as suggested by the previous answer.
Can a pentagon form a 3d shape?
Yes, it can be used to form a Dodecahedron. I don't see how! But cut out a pentagon from a piece of paper. Next make a fold along a line between any 2 corners which are not next to each other. It's no longer 2D. +++ I am not sure what the second sentence is about, but each of the 12 faces of a Dodecahedron is a regular Pentagon. You can also make a pentagonal prism, of course: two pentagonal ends joined by square or rectangular sides. (This is the basis of the prism in the viewfinder of a single-lens reflex - or SLR - camera.)
How many more faces does a cube have than a triangular pyramid?
A cube has 6 faces and a triangular pyramid has 5 faces. So a cube has 1 more face than a triangular prism. But a triangular pyramid has four faces. You make the call. That is correct: A triangular prism has five faces, and a cube has six faces, but a triangular pyramid has four faces.
What faces make a triangular prism?
3 rectangles and 2 triangles
How many edges a triangular prism have?
maybe it has 8 edges............ . Edges - as in corners? I make it nine. Edges as in faces? I make it five. A triangular prism has 5 edges * * * * * Edges are not corners! They are the "lines" where two faces meet. There are 9 edges in a triangular prism.
How many shapes are used to make a triangular prism?
A triangular prism has 5 faces: 2 bases that are triangles, and 3 rectangles.
How do you make a triangular prism out of cardboard?
Google 'triangular prism net' and there will be some guides on there.
What 3d object can you make using 2 triangles 3rectangles?
A triangular prism which will have 5 faces, 9 edges and 6 vertices
How many faces edges and vertices a triangular have?
"Triangular" is an adjective and so cannot have any of anything. You need a noun to go with the adjective to make it a subject of the question: such as triangular lamina, or triangular pyramid or triangular prism, or triangular dipyramid or whatever. And in each case, the answer will be different!
What are the names of 3 dimensional sided figures?
4 faces: tetrahedron; a pyramid with a triangular base has 4 faces.5 faces: pentahedron; A triangular prism (the sort you make a rainbow with) is a pentahedron; a square pyramidis a pentahedron - it has a square base and 4 triangular sides.6 faces: hexahedron; a regular hexahedron, with all its faces square, is a cube. 7 faces: heptahedron 8 faces: octahedron9 faces: enneahedron10 faces: decahedron11 faces: hendecahedron 12 faces: dodecahedron
What shapes make up a triangular prism?
sqare
What 2 shapes make a triangular prism?
triangle and rectangle
Can two triangular prisms make a square prism?
Yes they can.
Does 2 triangular prisms make a square prism?
It makes a sphere
