It has 5 sides
It has 5 angles
The sum of the interior angles is 540°
All angles are not the same measure
The sides may, or may not, all be the same length.
It will not have line symmetry of 5
It has no rotational symmetry (called rotational symmetry of 1 when I was at school).
It is a plane shape bounded by five straight lines which meet at 5 vertices. The measure of one or more angles or of one or more sides is different from that of the others.
an irregular pentagon has five sides but the sides are not equal
A pentagon can be regular or irregular.
No. By definition a pentagon must have 5 edges. An irregular pentagon is a pentagon that has edges with lengths of different sizes. The internal angles of all vertices will not be identical in an irregular pentagon.
A pentagon can have:none (regular or irregular pentagon)one, two or three right angles (irregular pentagon).
A 5 sided pentagon can be a regular or an irregular polygon.
an irregular pentagon has five sides but the sides are not equal
A pentagon can be regular or irregular.
No. By definition a pentagon must have 5 edges. An irregular pentagon is a pentagon that has edges with lengths of different sizes. The internal angles of all vertices will not be identical in an irregular pentagon.
A pentagon can have:none (regular or irregular pentagon)one, two or three right angles (irregular pentagon).
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.
A 5 sided pentagon can be a regular or an irregular polygon.
A regular pentagon does not. An irregular pentagon can.
An irregular pentagon.An irregular pentagon.An irregular pentagon.An irregular pentagon.
An irregular pentagon?
There are 540 interior degrees inside a regular or an irregular 5 sided pentagon.