A parallelogram is a quadrilateral (polygon with 4 sides) whose opposite sides are parallel.
Below are some of the examples of a parallelogram. As you can see, squares and rectangles are parallelograms because their opposite sides are parallel. They are the parallelograms with right angles. The third quadrilateral below is a parallelogram with no right angles.
In this post, we are going to discuss how to calculate the area of a parallelogram. Since we have already discussed how to calculate the areas of squares and rectangles, we will focus on areas of non-right angled parallelograms such as the third figure above. Continue Reading