# What are the 5 properties of a parallelogram?

## What are the 5 properties of a parallelogram?

Properties of parallelograms

• Opposite sides are congruent (AB = DC).
• Opposite angels are congruent (D = B).
• Consecutive angles are supplementary (A + D = 180°).
• If one angle is right, then all angles are right.
• The diagonals of a parallelogram bisect each other.

## What are the 10 properties of a parallelogram?

Properties of Parallelograms Explained

• Opposite sides are parallel.
• Opposite sides are congruent.
• Opposite angles are congruent.
• Same-Side interior angles (consecutive angles) are supplementary.
• Each diagonal of a parallelogram separates it into two congruent triangles.
• The diagonals of a parallelogram bisect each other.

What are 3 properties of a parallelogram?

Properties of Parallelogram The opposite sides are parallel and congruent. The opposite angles are congruent. The consecutive angles are supplementary. If any one of the angles is a right angle, then all the other angles will be at right angle.

### What are the properties of a parallelogram shape?

Characterizations

• 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.
• The diagonals bisect each other.
• One pair of opposite sides is parallel and equal in length.

### What are two parallelogram properties?

The parallelogram has the following properties: Opposite sides are parallel by definition. Opposite sides are congruent. Opposite angles are congruent.

What is the definition of parallelogram and its properties?

It is a quadrilateral with two pairs of parallel, congruent sides. Its four interior angles add to 360° and any two adjacent angles are supplementary, meaning they add to 180° . Opposite (non-adjacent) angles are congruent. The two diagonals of a parallelogram bisect each other.

#### Do parallelograms have 4 equal sides?

What is a parallelogram? A parallelogram is a quadrilateral with 2 pairs of parallel sides. In these figures, sides of the same color are parallel to each other. A shape with four sides of equal length.

What makes a parallelogram?

A parallelogram is a special type of quadrilateral that has equal and parallel opposite sides. We also see a lot of parallelogram like shapes and objects around us. Properties of parallelogram. The opposite sides of a parallelogram are parallel to each other.

## What are the four properties of parallelogram?

Here are the four properties of a Parallelogram:

• Opposite angles are equal.
• Opposite sides are equal and parallel.
• Diagonals bisect each other.
• Sum of any two adjacent angles is 180°

## What are the 4 properties of a parallelogram?

The four most important properties of a parallelogram are: The opposite sides of a parallelogram are equal in measurement and they are parallel to each other. The opposite angles of a parallelogram are equal. The sum of interior angles of a parallelogram is equal to 360°. The consecutive angles of a parallelogram should be supplementary (180°).

What is the shape of a parallelogram?

A parallelogram is a quadrilateral with opposite sides equal and parallel. The opposite angle of a parallelogram is also equal. In short, a parallelogram can be considered as a twisted rectangle. It is more of a rectangle, but the angles at the vertices are not right-angles.

### Are opposite sides of a parallelogram equal?

The opposite sides are equal. The opposite angles are equal. The adjacent angles are supplementary. Can a Rectangle be called a Parallelogram? The opposite sides of a rectangle are equal and parallel. So a rectangle satisfies all the properties of a parallelogram and hence a rectangle can be called a parallelogram.

### What is the sum of the angles of a parallelogram?

The opposite sides of a parallelogram are equal in measurement and they are parallel to each other. The opposite angles of a parallelogram are equal. The sum of interior angles of a parallelogram is equal to 360°. The consecutive angles of a parallelogram should be supplementary (180°).