A regular polygon.
Regular polygons have congruent sides and angles
That would be called a regular polygon, one with congruent(equal) side legnths and congruent angles.
a regular polygon
A four-sided polygon with four congruent sides and four equal angles is a square
It is called an irregular polygon. However, an irregular polygon can have congruent sides if all angles are not equal.
an irregular polygon
A regular polygon.
A polygon that has congruent sides and congruent angles is called a Regular polygon. If the number of sides is given, you can be more specific. Some examples: 3 congruent sides/angles = equilateral triangle 4 congruent sides/angles = square 5 congruent sides/angles = regular pentagon 6 congruent sides/angles = regular hexagon ...and so on, by adding "regular" in front of the shape's name.
It would be an irregular polygon that has not congruent sides and angles
Regular polygons have congruent sides and angles
rectangle
A regular polygon is a polygon with congruent sides and interior angles.
It is called a regular polygon. * * * * * Actually not. All its angles must also be congruent for it to be called regular.
That would be called a regular polygon, one with congruent(equal) side legnths and congruent angles.
A square
All its angles are of the same measure and all its sides are congruent.