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The answer will depend on whether the hexagons are all the same size or not, whether they come together in a plane or 3-dimensions, whether they can join at vertices or only sides.
Two hexagons, of the same size, that are coplanar can make a concave hendecagon (meet at side) or a concave dodecagon (meet at vertex).
Two concave hexagons can also join (dovetail) to make one hexagon.
The question is under-specified.
What else can I help you with?
What shapes do you need to make a hexagonal pyramid?
2 hexagons and six triangles
What shapes make up the net of a hexagonal prism?
Two hexagons and six rectangles
Can hexagons have different shapes?
yes
Which shapes have 6 sides?
hexagons
What are six sided shapes called?
Hexagons.
What is the name of the shapes with 6 sides?
Hexagons
How many shapes can be made from a hexagon?
Infinitely many. You can make a very, very long chain of hexagons, for example.
What geometrical shapes do crystals form?
Crystals form in the shapes of hexagons or six-sided prisms.
What shapes have the exact number of sides as a hexagon?
Other hexagons.
Are hexagons geological shapes?
A hexagon is a 6 sided polygon
What 2 dimension shapes make a hexagonal prism?
A hexagonal prism is formed by two-dimensional shapes that are hexagons and rectangles. The two hexagons serve as the top and bottom faces of the prism, while the rectangles connect the corresponding sides of the hexagons, forming the lateral faces. This combination creates a three-dimensional shape with a uniform hexagonal cross-section.
What geometrical shapes show how crystals form?
Crystals form in the shapes of hexagons or six-sided prisms.
