decagon
logan glover
hexagon, heptagon
It has 2 fewer sides than a pentagon
It is a pentagon which has 5 sides
OK, SO a shape with fewer than four straight sides is a triangle, which has three (3) straight sides. Hope this helps! LOOPDOP says: A circle is a shape. And it has no straight sides..... isn't that "fewer"?
Shape has fewer than 6 sides
triangle
A heptagon with anything other than 7 sides is not an heptagon!
BALLS
A heptagon has 7 sides and a pentagon has 5 sides so a heptagon has 2 more sides than a pentagon
Pentagon, hexagon, heptagon, octagon ... etc
A decagon has 10 sides A heptagon has 7 sides Therefore a decagon has 10 - 7 = 3 more sides than a heptagon.
A triangle, for example, has three.