Geometry: Angles, Area, and Volume

A triangular flag has a height of 16 inches and a base of 24 inches.

Which formula represents how to find the area of the triangle?

• A = 16 + 24

• A = (16)(24)

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CCSS.6.G.A.1

In triangle JKL, ∠J measures 35^o and ∠K is a right angle. What is the measure of ∠L in degrees?

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CCSS.8.G.A.5

A swimming pool in the shape of a rectangular prism measures 10 feet by 8 feet by 5 feet. How many cubic feet of water will the swimming pool hold?

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CCSS.7.G.B.6

A sketch of a new dog park in town is in the shape of a triangle.

How many square feet will the dogs have to roam and play?

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CCSS.6.G.A.1

Mr. Hawkins is covering a room in carpet. The room measures 14 feet by 12 feet in a rectangular shape. Each square foot of carpet costs $2.10. What is the cost of carpeting the room ($)?

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CCSS.6.G.A.4

What is the volume of the rectangular prism (cm³)?

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CCSS.7.G.B.6

Which three side lengths CANNOT form a triangle?

• 23 m, 17 m, 14 m

• 11 m, 11 m, 12 m

• 5 m, 7 m, 8 m

• 21 m, 6 m, 10 m

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CCSS.7.G.A.2

Triangle QRS is shown at left.

Use the information given to determine the measure of ∠R in degrees.

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CCSS.8.G.A.5

Which of the following best represents the area of the trapezoid?

• 182 cm²

• 91 cm²

• 100.8 cm²

• 201.6 cm²

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CCSS.6.G.A.1

What is the missing height of the rectangular prism in meters if its volume is 352 cubic meters?

• 3

• 4

• 6

• 8

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CCSS.7.G.B.6