What is a polygon with all sides of the same length and all angles of equal size called?

What is a polygon with all sides of the same length and all angles of equal size called?

regular polygon
In Euclidean geometry, a regular polygon is a polygon that is equiangular (all angles are equal in measure) and equilateral (all sides have the same length). Regular polygons may be either convex or star.

What four sided shape has all sides the same length and all angles equal?

Square (regular quadrilateral): all four sides are of equal length (equilateral), and all four angles are right angles. An equivalent condition is that opposite sides are parallel (a square is a parallelogram), and that the diagonals perpendicularly bisect each other and are of equal length.

What is a polygon with four right angles and four sides with the same length?

Square is a regular polygon with all its four sides of equal length and four right angles.

Which polygon has sides that are congruent and all four angles are right angles?

square
A square is one of the most basic geometric shapes. It is a special case of a parallelogram that has four congruent sides and four right angles. A square is also a rectangle because it has two sets of parallel sides and four right angles. A square is also a parallelogram because its opposite sides are parallel.

Do polygons have to have equal sides?

A polygon can have a certain number of sides, but the sides do not necessarily have to be the same length. Both of the polygons below are pentagons because they both have five angles and sides, but look at the differences.

What is a polygon with 4 equal sides?

Four-sided polygons are usually referred to as quadrilaterals, quadrangles or sometimes tetragons. In geometry the term quadrilateral is commonly used. The internal angles of all quadrilaterals add up to 360°. Square: Four sides of equal length, four internal right angles.

Do all polygons have equal sides?

Regular Polygon. A regular polygon is a polygon in which all the interior angles are equal, and also, all the sides are equal. There are different types of regular polygons. A triangle: An equilateral triangle is a regular polygon with three equal side lengths and three equal angles.

Which polygons have all equal sides?

In geometry, an equilateral polygon is a polygon which has all sides of the same length.

What is a 4 sided polygon called?

A four sided polygon is a quadrilaterals. The internal angles of all quadrilaterals add up to 360°. The group of quadrilaterals include. Square – is a four sided shape that has equal sides and each angle is 90°.

What are sides and angles of a regular polygon?

A regular polygon is a two-dimensional shape having all sides of equal length and all interior angles of equal measure. Thus sides and angles are the two parts of a regular polygon that are always congruent. They are thus both equilateral and equiangular.

What units are used to measure a regular polygon?

The units are in place to give an indication of the order of the calculated results such as ft, ft 2 or ft 3. Any other base unit can be substituted. A regular polygon is a polygon that is both equiangular and equilateral. All sides are equal length placed around a common center so that all angles between sides are also equal.

What shape has equal sides and all sides are equal?

A square has equal sides (marked “s”) and every angle is a right angle (90°) Also opposite sides are parallel. A square also fits the definition of a rectangle (all angles are 90°), and a rhombus (all sides are equal length). The Rhombus. A rhombus is a four-sided shape where all sides have equal length (marked “s”).