A five-sided geometric shape is a pentagon.
A polygon with 5 sides is called a pentagon.
An octogon.
a cone
A shape with 5 sides is a pentagon
PENTAGON
A shape with 5 sides is a pentagon
A polygon with 5 sides is called a pentagon.
An octogon.
a cone
A shape with 5 sides is a pentagon
A regular octagon
polygon
Pentagon
PENTAGON
A 2-dimensional figure of 5 sides is a PENTAGON. A 3-dimensional solid of 5 faces is a 'PENTAHEDRON'
An irregular pentagon
Hexadecagon (16 sides) and Octadecagon (18 sides) both fit. Am I missing something?