PRETEST: Area

Use the area of the rectangle to find the area of the triangle.

• The area of the triangle is 16 square feet, because the area of the rectangle is 32 square feet.

• The area of the triangle is 16 square feet, because the area of the rectangle is 16 square feet.

• The area of the triangle is 32 square feet, because the area of the rectangle is 32 square feet.

• The area of the triangle is 14 square feet, because the area of the rectangle is 28 square feet.

Tags

CCSS.6.G.A.1

Use the area of the rectangle to find the area of the triangle.

• The area of the triangle is 12 square feet, because the area of the rectangle is 24 square feet.

• The area of the triangle is 24 square feet, because the area of the rectangle is 24 square feet.

• The area of the triangle is 12 square feet, because the area of the rectangle is 12 square feet.

• The area of the triangle is 24 square feet, because the area of the rectangle is 28 square feet.

Tags

CCSS.6.G.A.1

Use the area of the rectangle to find the area of the triangle.

• The area of the triangle is 9 square feet, because the area of the rectangle is 18 square feet.

• The area of the triangle is 18 square feet, because the area of the rectangle is 18 square feet.

• The area of the triangle is 9 square feet, because the area of the rectangle is 9 square feet.

• The area of the triangle is 11 square feet, because the area of the rectangle is 22 square feet.

Tags

CCSS.6.G.A.1

Which triangle has the greater area? What is its area?

• Triangle B: A = 21 cm²

• Triangle A: A = 20 cm²

• Triangle B: A = 42 cm²

• Triangle A: A = 40 cm²

Tags

CCSS.6.G.A.1

Which triangle has the greater area? What is its area?

• Triangle A: A = 16 cm²

• Triangle B: A = 15 cm²

• Triangle A: A = 32 cm²

• Triangle A: A = 30 cm²

Tags

CCSS.6.G.A.1

Which triangle has the greater area? What is its area?

• Triangle B: A = 20 cm²

• Triangle A: A = 18 cm²

• Triangle B: A = 40 cm²

• Triangle A: A = 36 cm²

Tags

CCSS.6.G.A.1

What is the area of this parallelogram?

• 80 square feet

• 30 square feet

• 50 square feet

• 130 square feet

Tags

CCSS.6.G.A.1

What is the area of this parallelogram?

• 36 square feet

• 18 square feet

• 48 square feet

• 28 square feet

Tags

CCSS.6.G.A.1

What is the area of this parallelogram?

• 40 square feet

• 24 square feet

• 80 square feet

• 20 square feet

Tags

CCSS.6.G.A.1

Gary is building a new L-shaped desk for his room. He wants to make sure it is large enough to hold all his supplies. The dimensions of the desk, in feet, are shown in the diagram. What is the area of the desk?

• 30 square feet

• 54 square feet

• 36 square feet

• 24 square feet

Tags

CCSS.3.MD.C.7D