# What are the 7 properties of a parallelogram?

## What are the 7 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 2 geometrical properties of a parallelogram?

Properties of 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 6 properties of parallelogram?

You’ll know that your quadrilateral is a parallelogram if it has these properties of parallelograms:

• The opposite sides are parallel.
• The opposite sides are congruent.
• The opposite angles are congruent.
• Consecutive angles are supplementary (add up to 180-degrees).
• The diagonals bisect each other.

### What is the first properties of parallelogram?

Answer- The four properties of parallelograms are that firstly, opposite sides are congruent (AB = DC). Then, opposite angles are congruent (D = B). Moreover, if one angle is right then automatically all the other angles are right. Further, the diagonals of a parallelogram bisect each other.

### What are 5 properties of parallelograms?

The parallelogram has the following properties:

• Opposite sides are parallel by definition.
• Opposite sides are congruent.
• Opposite angles are congruent.
• Consecutive angles are supplementary.
• The diagonals bisect each other.

What are the properties of a parallelogram?

Convex polygon
Parallelogram/Properties

#### Which is not properties of parallelogram?

If the four sides do not connect at their endpoints, you do not have a closed shape; no parallelogram! If one side is longer than its opposite side, you do not have parallel sides; no parallelogram! If only one set of opposite sides are congruent, you do not have a parallelogram, you have a trapezoid.

#### What are the properties of parallelogram?

What are properties of parallelograms?

## What are the 7 properties of rectangles?

Rectangle Properties

• A rectangle is a quadrilateral.
• The opposite sides are parallel and equal to each other.
• Each interior angle is equal to 90 degrees.
• The sum of all the interior angles is equal to 360 degrees.
• The diagonals bisect each other.
• Both the diagonals have the same length.

The 7 properties of a parallelogram are as follows: The opposite sides of a parallelogram are equal. The opposite angles of a parallelogram are equal. The consecutive angle of a parallelogram is supplementary.

## How are the diagonals of a parallelogram supplementary?

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.

How are the opposite angles of a parallelogram equal?

The opposite angles of a parallelogram are equal. The consecutive angle of a parallelogram is supplementary. If one angle is a right angle, all the angles are right angles in a parallelogram. The diagonals of a parallelogram bisect each other.

### How are parallelograms used to model force components?

In physics, parallelograms are used to model individual force components and to describe vector addition. The three-dimensional analog of a parallelogram is called a parallelepiped. At its simplest, a parallelogram is any quadrilateral with 2 pairs of parallel opposite sides. This definition includes various kinds of shapes.