It depends - Quadrilaterals such as Squares are regular. Others, like the rectangle or other 'wierd' or irregular shapes aern't...
Since regular polygons have, by definition, congruent sides and congruent angles, the only quadrilaterals that would be regular are squares. Rectangles have 4 congruent angles, but their sides are not all congruent, so it wouldn't count.
Similarly, the only regular triangles would be equilateral triangles, since they are the only ones with all sides and all angles congruent.
False because only 4 sided quadrilateral regular polygons have 4 sides such as squares.
A square is regular quadrilateral polygon
There are lots of different types of polygons Polygons are classified into various types based on the number of sides and measures of the angles.: Regular Polygons Irregular Polygons Concave Polygons Convex Polygons Trigons Quadrilateral Polygons Pentagon Polygons Hexagon Polygons Equilateral Polygons Equiangular Polygons
There are many types of polygons and a quadrilateral is a 4 sided polygon
A 4 sided quadrilateral is only a regular polygon when it is in the shape of a square
Quadrilaterals are polygons. They can be regular or irregular.
False because only 4 sided quadrilateral regular polygons have 4 sides such as squares.
A square is regular quadrilateral polygon
Not always - the only regular quadrilateral is a square and not all four-sided polygons are square.
There are lots of different types of polygons Polygons are classified into various types based on the number of sides and measures of the angles.: Regular Polygons Irregular Polygons Concave Polygons Convex Polygons Trigons Quadrilateral Polygons Pentagon Polygons Hexagon Polygons Equilateral Polygons Equiangular Polygons
There are many types of polygons and a quadrilateral is a 4 sided polygon
A 4 sided quadrilateral is only a regular polygon when it is in the shape of a square
All 4 sided quadrilaterals are polygons but a square is the only 4 sided regular polygon.
Regular polygons whose number of sides are not even will not have any parallel sides, e.g. triangle, pentagon, heptagon.Irregular polygons of any number of sides may have no parallel sides (e.g. an irregular quadrilateral, known in the US as a trapezium).
quadrilateral polygons are shapes that have 4 sides
A quadrilateral is a 4 sided polygon
A quadrilateral is the general term for any 4 sided polygon