Parallelograms - ISEE Lower Level Quantitative Reasoning

A parallelogram's area is found by multiplying its height by the base. The height of the parallelogram is not the side. It is the line that makes a right angle with the base. Therefore, the area of this parallelogram is:

A parallelogram's area is found by multiplying its height by the base. The height of the parallelogram is not the side. It is the line that makes a right angle with the base. Therefore, the area of this parallelogram is:

The formula to calucate a parallelogram's area is:

You calculate the parallelogram's area by multiplying its base by its height. Therefore,

The formula to calucate a parallelogram's area is:

You calculate the parallelogram's area by multiplying its base by its height. Therefore,

To solve, simply use the formula for the area of a parallelogram. Thus,

The area of a parallelogram is so the answer would be .

Find the area of the given parallelogram:

To find the area of a parallelogram, simply do the following:

Where b is the base, and h is the height. Note that the height is the length of the perpendicular line connecting both bases. In this case, our height is 12mi and our base is 144 miles.

Find the area of the given parallelogram:

To find the area of a parallelogram, simply use the following formula for area of a parallelogram:

Where b is the base, and h is the height. Note that the height is the length of the perpendicular line connecting both bases. In this case, our height is 12 mi and our base is 144 mi.

The perimeter of a parallelogram is very easy to find. You just need to add up all the sides. However, you need to notice that the sides "across" from each other are equal on parallelograms. So, your figure could be redrawn:

The perimeter of your figure is therefore:

A parallelogram has four sides and its opposite sides are equal in length. Therefore, if it has one side length of, it also has another side length of of . Since we know one of its side lenghts is , then the remaining side is . We can add all 4 side lengths to calculate the perimeter.

The perimeter of a parallelogram is the sum of all four sides or the sum of two times each side length. The side lengths are and so the perimeter is .

Find the perimeter of the given parallelogram:

The perimeter of any shape can be found by adding up the lentghs of its sides.

In this case, we have four sides. 2 that are 16 miles long, and 2 that are 144 miles long.

Find perimeter as follows:

Making our answer 320 miles

In order to find the perimeter we must add up all the outer sides of the trapezoid.

To find the area of a perimeter, we add all of the side lengths together.

To find the perimeter of a trapezoid, add up the lengths of its four sides. In the given trapezoid,

To find the missing side, combine like terms and solve for :

The missing side of the trapezoid is long.

To find the perimeter of a trapezoid, add up the lengths of the four sides. In the given trapezoid,

To find the perimeter of a trapezoid, add up the lengths of the four sides. In the given trapezoid,

To find the missing side, combine like terms and solve for .

The length of the missing side is thus .

To find the perimeter of a trapezoid, add up the lengths of the four sides. In the given trapezoid,

In order to find the perimeter of the trapezoid, we have to add up all the outer sides: