3 demensional
An example would be a cube.
How big wide and long it is..
A face
Three.
i don't know the answer i just want to find it
Oh, dude, it's like those flat paper things that you can fold into those cool origami shapes. They're called nets, which sounds way cooler than it actually is. So yeah, you take a net, fold it up like a pro, and bam, you've got yourself a 3D object.
No it is NOT a polygon, because polygons reffer to 2-demensional figures, however, a CUBE is three demensional.
3 demensional
An example would be a cube.
stereo microscope
A pyramid
A triangle is not a polyhedron. A triangle is a two-dimensional figure, and a polyhedron is a three-dimensional solid. An example of a triangular-shaped polyhedron is a pyramid.
Because that is how a polyhedron is defined.
Because that is how a polyhedron is defined.
How big wide and long it is..
A face