A decagon has five more sides.
Chat with our AI personalities
a decagon only has 10 sides so 2 more sides
An octagon has -2 [negative 2] more sides than a decagon.
Decagon has 10 sides, and a Hexagon has 6 sides.
Triangle: 3 sides Quadrilateral: 4 sides Pentagon: 5 sides Hexagon: 6 sides Heptagon: 7 sides Octagon: 8 sides Nonagon: 9 sides Decagon: 10 sides And there are many more
3 sides more because an octagon has 8 sides and a pentagon has 5 sides.