Area of Triangles and Squares Review

What is the area of this composite shape?

• 14 in²

• 68 in²

• 36 in²

• 24 in²

Tags

CCSS.6.G.A.1

Find the area of a triangle with:
b: 14 cm
h: 23 cm

• 161 cm²

• 161 cm³

• 322 cm²

• 322 cm³

Tags

CCSS.6.G.A.1

What's the area of this shape?

• 18 square units

• 9 square units

• 15 square units

• 6 square units

What is the area of this triangle?

• 14 units²

• 24 units²

• 48 units²

Find the height of the triangle.

• 9 inches

• 4.5 inches

• 3 inches

• 8 inches

Tags

CCSS.6.G.A.1

Why do you label area with "squared"? Mark all that apply.

• You can measure area with squares on a grid.

• You always double the side lengths.

• A square is the only quadrilateral with area.

• You are multiplying two dimensions (cm x cm = cm²)

Tags

CCSS.3.MD.C.5A

• 15 in²

• 90 in²

• 30 in²

• 45 in²

Tags

CCSS.6.G.A.1

Which of the following sentences would belong in the proof that describes this image?

• The sum of the areas of the two smaller squares is equal to the area of the large square.

• The sum of the side lengths of the two smaller squares is equal to the side length of the large square.

• The difference of the areas of the two smaller squares is equal to the area of the large square.

• The differences of the side lengths of the two smaller squares is equal to the side length of the large square.

Tags

CCSS.8.G.B.8

What is the area of figure D

Tags

CCSS.6.G.A.1

Select the statement that is true about all three figures

• The area of the first figure is greater than the others

• The areas are all equal

• The area of the middle figure is the smallest of the three

• We don't have enough information to compare the areas