# Can a quadrilateral be a regular polygon?

## Can a quadrilateral be a regular polygon?

A regular polygon is a shape whose sides are all the same length, and whose interior angles are all the same measure. A quadrilateral is a polygon with four sides. So a regular quadrilateral is a shape that has four equal sides, with all the interior angles equal. The more common name for this shape is a square!

## Why quadrilateral is not a regular polygon?

Quadrilateral: polygon with four sides. Regular polygon: polygon with any number of sides but all sides must be equal in length and all interior angles must have equal measure.

Is a quadrilateral a regular or irregular polygon?

The sides of the polygon are also called edges. While understanding quadrilaterals, we have come across its different types such as square, rectangle, rhombus, trapezium, parallelogram and kite. All these types of quadrilaterals are regular and irregular polygons, based on their respective properties.

Is a quadrilateral always a polygon yes or no?

A quadrilateral is a polygon. In fact it is a 4-sided polygon, just like a triangle is a 3-sided polygon, a pentagon is a 5-sided polygon, and so on.

### What is considered as regular quadrilateral?

And a regular quadrilateral is a quadrilateral with four equal sides and four equal angles. The sum of all the interior angles of a quadrilateral is 360 degrees so each angle of a regular quadrilateral must be 90 degrees.

### Is a regular quadrilateral convex?

Simple quadrilaterals are either convex or concave. This is a special case of the n-gon interior angle sum formula: (n − 2) × 180°….

Edges and vertices 4
Schläfli symbol {4} (for square)
Area various methods; see below
Internal angle (degrees) 90° (for square and rectangle)

Which of these quadrilaterals is a regular polygon?

Square
A Table of Values

Type Name when Regular Interior Angle
Pentagon Regular Pentagon 108°
Hexagon Regular Hexagon 120°
Heptagon (or Septagon) Regular Heptagon 128.571°

What is a non regular quadrilateral?

An irregular quadrilateral is a quadrilateral that is not regular, so all of its sides do not have equal length.

## Which type of polygon is not a quadrilateral?

Any polygon that doesn’t have 4 sides and 4 angles isn’t a quadrilateral.

## Which of the following is regular quadrilateral or polygon?

square
Hence, square is a regular quadrilateral. Q3. A figure is said to be regular if its sides are equal in length and angles are equal in measure.

Is a quadrilateral always a square?

A quadrilateral is a shape with 4 sides, regardless of their lengths, angles, or symmetry. Therefore, a square is always a quadrilateral.

What quadrilateral always has 4 equal sides?

A rhombus is a quadrilateral where all four sides are equal in length. Different from a square, a rhombus does not have to have four right angles. A trapezoid is a shape with only one pair of opposite parallel sides.

### How many shapes does a quadrilateral have?

A quadrilateral is a 2D shape with four sides. There are six special quadrilaterals with different properties.