Admin Table of Contents
What is the rule for finding the area of a parallelogram?
The area of a parallelogram can be calculated by finding the product of its base with the altitude. The base and altitude of a parallelogram are always perpendicular to each other. The formula to calculate the area of a parallelogram is given as Area of parallelogram = base × height square units.
What is the rule for a parallelogram?
A parallelogram is a quadrilateral with two pairs of parallel sides. The opposite sides of a parallelogram are equal in length, and the opposite angles are equal in measure. Also, the interior angles on the same side of the transversal are supplementary. Sum of all the interior angles equals 360 degrees.
What are the three rules of a parallelogram?
The parallelogram has the following properties: Opposite sides are parallel by definition. Opposite sides are congruent. Opposite angles are congruent.
What words describe a parallelogram?
parallelogram
- quadrilateral.
- rectangle.
- rhombus.
- square.
How do you solve the 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.
How to calculate the area of a parallelogram?
Parallelogram Area Using Sides Suppose a and b are the set of parallel sides of a parallelogram and h is the height, then based on the length of sides and height of it, the formula for its area is given by: Area = Base × Height A = b × h [sq.unit]
How many sides are there in a parallelogram?
A parallelogram is a geometrical figure that has four sides formed by two pairs of parallel lines. In a parallelogram, the opposite sides are equal in length, and opposite angles are equal in measure. What is the Area of a Parallelogram?
How to find the missing dimension in a parallelogram?
Summary: Given the base and height of a parallelogram, we can find the area. Given the area and either the base or the height, we can find the missing dimension. The formula for area of a parallelogram is: A = B * H where B is the base, H is the height, and * means multiply.
Which is the base and height of a parallelogram?
The base is the length of the long, flat side on the bottom. The height is the distance from the base straight up to its parallel side. Which side is the base and which is height is entirely up to you — you could rotate any parallelogram to make any side the bottom and still get the same final answer.