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Area of Quadrilaterals Worksheet

Calculate the area of various quadrilaterals including squares, rectangles, parallelograms, trapezoids, and rhombuses.

Grade 8 Math GeometryAreaArea of Quadrilaterals
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Includes

3 Short AnswerFill in the BlanksMultiple ChoiceTrue / False

Standards

CCSS.MATH.CONTENT.6.G.A.1CCSS.MATH.CONTENT.7.G.B.6

Topics

mathgeometryareaquadrilateralsgrade 8
8 sections · Free to use · Printable
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Area of Quadrilaterals

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Read each question carefully and calculate the area of the given quadrilaterals. Show all your work.

1. Calculate the area of a rectangle with a length of 12 cm and a width of 5 cm.

12 cm5 cm

2. A square has a side length of 9 meters. What is its area?

9 m9 m

3. The area of a parallelogram with a base of 10 inches and a height of 6 inches is  .

4. If a rhombus has diagonals of 8 cm and 12 cm, its area is  .

5. Find the area of a trapezoid with parallel sides measuring 7 cm and 11 cm, and a height of 4 cm.

11 cm7 cm4 cm

6. Which formula is used to calculate the area of a trapezoid?

a

Area = base × height

b

Area = length × width

c

Area = ½ × (base1 + base2) × height

d

Area = ½ × diagonal1 × diagonal2

7. All quadrilaterals have four right angles.

T

True

F

False

8. A plot of land is shaped like a parallelogram. Its base is 25 meters and its perpendicular height is 15 meters. If the land costs $50 per square meter, what is the total cost of the land?