Mathematics Chapter 9: Area of Parallelogram

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32 Questions

What is the formula to find the area of a parallelogram?

Area = base × height

According to the given text, can a parallelogram be converted into a rectangle of equal area?

Yes, a parallelogram can be converted into a rectangle of equal area

What are the length and breadth of the rectangle formed from a parallelogram?

Length is equal to the base and breadth is equal to the height of the parallelogram

What shape do you get when you move the triangle to the other side of the parallelogram?

Rectangle

What is the relationship between the length and breadth of the rectangle and the base and height of the parallelogram?

The length is equal to the base and breadth is equal to the height of the parallelogram

Which geometric shape has an area formula similar to that of a parallelogram?

Triangle

What is the relationship between the area of two congruent triangles and the area of the parallelogram formed by joining them?

The area of the parallelogram is equal to the sum of the areas of the two triangles

What is required to find the area of a parallelogram?

Only the length and corresponding perpendicular height

How does changing the base and height of a parallelogram affect its area?

Changing both the base and height affects the area

What is true about the relationship between perimeter and area of parallelograms with different dimensions?

Parallelograms with equal area have different perimeters

If a triangle is cut out from a parallelogram and another identical triangle is cut out, what shape do these two triangles form when joined together?

Parallelogram

What happens to the area and perimeter when changing the dimensions of a parallelogram?

Area and perimeter change independently

If the length and width of a parallelogram are doubled, what happens to its area?

Area becomes twice as large

What can be said about parallelograms with equal areas but different perimeters?

They may have different bases, heights, or both

If a parallelogram has a base of 6 units and an area of 30 sq units, what is its corresponding height?

$5$ units

What can be concluded about changing only one dimension (either base or height) of a parallelogram?

Both area and perimeter remain unchanged

Area of a parallelogram = ______ × ______

base \times height

The length of the rectangle formed is equal to the ______ of the parallelogram

base

The breadth of the rectangle formed is equal to the ______ of the parallelogram

height

Area of parallelogram = Area of rectangle = ______ \times ______

length \times breadth

If you move the triangle to the other side of the parallelogram, you get a ______

rectangle

The area of the parallelogram is equal to the area of the ______ formed

rectangle

The perpendicular dropped on a side from the opposite vertex of a parallelogram is known as its ______

height

The area of a parallelogram can be found using the formula: Area = base × ______

height

All parallelograms with equal areas have different ______

perimeters

Parallelograms with different areas may have equal ______

perimeters

In a parallelogram, the sum of the areas of two congruent triangles is equal to the area of the ______

parallelogram

The base and height of a triangle are the same as the base and height of the ______

parallelogram

The formula to find the area of a parallelogram is given by: Area = base × ______

height

The area of a parallelogram can be found by counting the ______ enclosed within the figure

squares

To find the area of a parallelogram, you need to know the base and the corresponding ______ of the parallelogram

height

The base and the height of a triangle are the same as the base and the height of the ______

parallelogram

Learn how to find the area of a parallelogram and understand the method to convert a parallelogram into a rectangle of equal area. This quiz covers the concepts and methods related to calculating the area of parallelograms.

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