what is the definition of irregular pentagon?

Question

please help me.

Answer 1

a two dimensional figure with 5 sides that are not all the same length. ( regular would be all the same length ).

Answer 2

It's pretty simple. Irregular Pentagons (and other irregular shapes for that matter) do not have equal side distances and angles. A regular Pentagon would look like a pentagon you get when you draw a five pointed star (each point equi-distant from the next). An irregular pentagon would look more like the pentagon you draw when you draw a house. I'll do my best to draw them below:

Regular:
_______o

___o_______o

_____o___o


Irregular:
______o

___o_____o

___o_____o

If you connect those circles you should see the difference.

Answer 3

Irregular means "Not regular." So if a Regular shape has sides of equal length and equal interior degree angles. Then an Irregular one doesn't fit both of those definitions.

So an Irregular Pentagon either doesn't have all sides of equal length or doesn't have all interior angles of equal degrees, or both.

Answer 4

A pentagon whose five sides are not of equal length, and whose interior angles are not all equal to one another.

Answer 5

A regular polygon is one which all sides are equal i.e. a Square
An irregular polygon is one which the sides are unequal i.e.
retangle