A pentagon has 5 corners and 5 edges/sides.
A pentagon can be regular or irregular.
pentagon
an irregular pentagon has five sides but the sides are not equal
A pentagon can have:none (regular or irregular pentagon)one, two or three right angles (irregular pentagon).
An irregular pentagon.
6 edges
A pentagon has 5 edges A hexagon has 6 edges A septagon has 7 edges
A pentagon has 5 corners and 5 edges/sides.
A pentagon can be regular or irregular.
pentagon
an irregular pentagon has five sides but the sides are not equal
A pentagon can have:none (regular or irregular pentagon)one, two or three right angles (irregular pentagon).
A pentagonal based pyramid has 6 faces, ten edges and 6 vertices.
A 5 sided pentagon can be a regular or an irregular polygon.
A pentagon can be regular, or irregular.
An irregular pentagon may have one right (90o) angle.