Which shape has opposite sides equal?

parallelogram
A rectangle is a quadrilateral in which all angles are right angles. A rectangle is a parallelogram, so its opposite sides are equal.

Does a square have opposite sides parallel yes or no?

SQUARES: 1) Opposite sides are congruent (they equal each other).

How many opposite sides are equal?

A simple (non-self-intersecting) quadrilateral is a parallelogram if and only if any one of the following statements is true: Two pairs of opposite sides are parallel (by definition). Two pairs of opposite sides are equal in length. Two pairs of opposite angles are equal in measure.

What is a four sided shape with unequal sides called?

There are two main types of polygon – regular and irregular. A regular polygon has equal length sides with equal angles between each side. Any other polygon is an irregular polygon, which by definition has unequal length sides and unequal angles between sides.

What is a 4 sided shape with unequal sides?

Quadrilaterals are polygons with four sides (hence the beginning “quad”, which means “four”). A polygon with non-equal sides is called irregular, so the figure that you are describing is an irregular quadrilateral. This figure has side lengths of 1, 2, 3, and 4 respectively, so it is an irregular quadrilateral.

Can a rhombus be square?

A rhombus is a quadrilateral (plane figure, closed shape, four sides) with four equal-length sides and opposite sides parallel to each other. All squares are rhombuses, but not all rhombuses are squares.

Are opposite sides of rhombus equal?

A rhombus has all sides equal, while a rectangle has all angles equal. A rhombus has opposite angles equal, while a rectangle has opposite sides equal. The diagonals of a rhombus intersect at equal angles, while the diagonals of a rectangle are equal in length.

Does a rhombus have 4 right angles?

A square has two pairs of parallel sides, four right angles, and all four sides are equal. It is also a rectangle and a parallelogram. A rhombus is defined as a parallelogram with four equal sides. No, because a rhombus does not have to have 4 right angles.

What is a 28 sided shape called?

icosioctagon
In geometry, an icosioctagon (or icosikaioctagon) or 28-gon is a twenty eight sided polygon. The sum of any icosioctagon’s interior angles is 4680 degrees.

How are the sides of a square and a rectangle alike?

Also opposite sides are parallel and of equal length. 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).

How are the sides and angles of a square equal?

Square is a regular quadrilateral where all the four sides and angles are equal. All the four angles are right angles. It can also be defined as a rectangle where two opposite sides have equal length. The diagonal of the square divide it into two similar isosceles triangles. The perimeter of the square is equal to the sum of all its four sides.

How many quadrilaterals have the same properties as a square?

There are six special quadrilaterals with different properties. A square has four sides of equal length. It has four right angles (90°). The opposite sides are parallel. The diagonals bisect each other at right angles. A rectangle has two pairs of equal sides.

How many pairs of parallel sides does a square have?

It is also a parallelogram, since it has two pairs of parallel sides. A square has two pairs of parallel sides, four right angles, and all four sides are equal. Popular

Which is the sum of all the sides of a square?

The perimeter of the square is equal to the sum of all its four sides. The length of the diagonals of the square is equal to s√2, where s is the side of the square. As we know, the length of the diagonals is equal to each other.