sometimes
It's possible but usually not. But any two regularones are definitely always similar.
No. They're always in the same ratio.
A pair of regular hexagons.
Soccer balls have different patterns, but if you have both regular pentagons and regular hexagons it must have 12 pentagons and 20 hexagons.
No. Two regular hexagons are always similar to each other, but two random hexagons are not necessarily similar.
always
Their interior and exterior angles are always the same but their perimeters may vary in length. But that is what "similar" means; so the answer is YES.
sometimes
yes
No, one regular hexagon could be larger than another regular hexagon.
-- All regular (equilateral) triangles are similar. -- All squares are similar. -- All pentagons are similar. -- All hexagons are similar. . . . etc. Any regular polygon is similar to all other regular polygons with the same number of sides.
It's possible but usually not. But any two regularones are definitely always similar.
No. They're always in the same ratio.
No. They are proportional, meaning that if side A of one hexagon is, for example, twice the corresponding side A' of the other hexagon, then side B will also be twice the size of side B', etc.
No. Regular hexagons tessellate and cannot form a 3-d shape.No. Regular hexagons tessellate and cannot form a 3-d shape.No. Regular hexagons tessellate and cannot form a 3-d shape.No. Regular hexagons tessellate and cannot form a 3-d shape.
A pair of regular hexagons.