12ten
twelve
A cube has:6 faces, each abutting 4 other faces4 vertical edges4 edges on each of the top and bottom faces.
It has 12 congruent edges
Ah, a cube is a wonderful shape with 12 edges in total. Now, when we talk about horizontal edges specifically, we're looking at the edges that run parallel to the ground, and a cube has 4 of those lovely horizontal edges. Just imagine those edges catching the light and creating beautiful shadows as they sit so peacefully on the tabletop.
8
Each of the 12 edges of a cube is directly perpendicular to four others (two at each vertex for that edge).
24
24
Oh, dude, you're hitting me with the geometry questions, huh? So, like, a shape that fits that description would be a triangular prism, because it has perpendicular edges but none that are parallel. It's like the rebel of the 3D shapes, just doing its own thing.
Yes
Yes
there are 12 edges in a cube
A cube has twelve edges.
There are 12 edges in a cube.
A cube has 12 edges.
the square root of the sum of the squares of three perpendicular edges.