The question contradicts itself. A dodecagon need not have any perpendicular sides.
An irregular hexagon.
A`isoseles duhhh
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A dodecagon has 12 sides. A polygon with 13 sides is a triskaidecagon.
Yes it does. Do you even know what perpendicular means? It means that two sides can keep going but never touch. If you look at a prism depending on what prism it is it should have at least one pair of perpendicular sides.
shape no pairs of perpendicular sides
Any polygon can have only 1 pair of perpendicular sides.
I suppose. All of a square's sides are perpendicular.
No but its diagonals are perpendicular
No not normally
The first geometric shape that comes to mind with no perpendicular sides is a triangle.
A right angle has one pair of perpendicular sides.
Any shape, other than a triangle can have a pair of perpendicular sides.
There are 10 sides to a dodecagon and there are 12 sides on a dodecahedron. * * * * * There are, actually 12 sides to a dodecagon, not 10.
a dodecagon does have 12 sides
A dodecagon has 12 sides.
A dodecagon has 12 sides