none, since I can't see the figure
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12 faces on a truncated icosahedron are pentagons. (The other 20 faces are hexagons.)
It can have 3, 4 or 6 sides.
A regular hexagon has a rotation symmetry of 60 degrees, meaning it can be rotated by multiples of 60 degrees and still look the same. This is because a regular hexagon has six equal sides and angles, allowing it to be rotated in increments of 60 degrees to align perfectly. In other words, there are six positions in which a regular hexagon can be rotated to before it repeats its original orientation.
700
There are 540 degrees in a regular pentagon. A pentagon consists of 5 angles and in a regular pentagon, each of the angles is 108 degrees.
None.
3
3
A hexahedron is a three-dimensional figure with six identical faces - in other words, a cube. So a hexahedron is not made up of hexagons at all, but of squares. However, if you were to balance a cube on one of the vertices, the horizontal plane cutting the cube in half would make a cut in the shape of a regular hexagon. Four such regular hexagons can be found in the cube.
regular hexagons have 3 pairs of parallel edges
Yes. Tessellated hexagons are the basis of many natural structures such as honeycombs.
There cannot be a 3-d shape all of whose faces are regular hexagons.---that claim above is not true, because for example a classic soccerball consists of hexagons.
A hexagon has 6 sides. To figure out the total number of sides on 13 hexagons, simply multiply these two numbers together:Total number of sides = 6 x 13 = 78
20 hexagons
A soccer ball with 12 regular hexagons and 20 regular pentagons follows the pattern of a truncated icosahedron. Each hexagon has 6 edges, and each pentagon has 5 edges. Therefore, the total number of edges on the soccer ball can be calculated by multiplying the number of hexagons by 6 and the number of pentagons by 5, then adding these products together. Total edges = (12 hexagons * 6 edges per hexagon) + (20 pentagons * 5 edges per pentagon) Total edges = 72 + 100 Total edges = 172 Therefore, a soccer ball with 12 regular hexagons and 20 regular pentagons has 172 edges.
Count them.
Thirteen separte hexagons have 13x6 sides, or 78 sides. However, it's possible that they have shared borders, so then there would be fewer because you wouldn't count the same side twice if it was shared.