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Area of Rhombuses Worksheet

Calculate the area of rhombuses using the lengths of their diagonals. This worksheet is designed for 7th-grade math students.

Grade 7 Math GeometryArea of Rhombuses
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Includes

Fill in the BlanksMultiple Choice2 Short AnswerTrue / False

Standards

CCSS.MATH.CONTENT.7.G.B.6
7 sections · Free to use · Printable
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Area of Rhombuses

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Read each question carefully and calculate the area of each rhombus. Remember the formula for the area of a rhombus is A = (d1 * d2) / 2, where d1 and d2 are the lengths of the diagonals.

1. The formula for the area of a rhombus is A =  .

2. In the formula, d1 and d2 represent the   of the rhombus.

3. Which of the following shapes is NOT a rhombus?

a

Square

b

Kite

c

Rectangle

d

Parallelogram

4. Calculate the area of a rhombus with diagonals of length 8 cm and 10 cm.

d1 = 12 ind2 = 16 in

5. Find the area of the rhombus shown above.

6. A rhombus has an area of 50 square meters. If one diagonal is 5 meters, what is the length of the other diagonal?

7. All squares are rhombuses.

T

True

F

False

8. The diagonals of a rhombus are always equal in length.

T

True

F

False

9. A decorative tile is shaped like a rhombus. Its diagonals measure 15 inches and 20 inches. What is the area of the tile?

10. Sarah is designing a logo in the shape of a rhombus. If the area of the logo needs to be 72 square centimeters and one diagonal is 9 cm, what should be the length of the other diagonal?