Area With Decomposing Shapes

Find the area of the irregular polygon. (Use the decompose strategy).

• 24 cm

• 40 cm²

• 28 cm²

Two paper pieces are of different shapes. Tyler says that both pieces of paper have the same area. Is Tyler correct or incorrect?

• Tyler is Correct!

• Tyler is Incorrect!

What is the area of the irregular polygon?

(Hint: Do not forget your units)?

• 35 units

• 123 cm²

• 87cm²

• I am not sure. I need help!

Find the area of the irregular polygon.

(Hint: You can use the rearranging strategy).

• 16 units²

• 12 units²

• 18 units²

• 36 units²

Find the area of the shape.

(Hint: you can use the subtracting strategy).

• 28 units²

• 32 units²

• 24 units²

• 36 units²

What is the area of the triangle?

• 26 cm

• 40 cm²

• 56 cm²

• 80 cm²

Find the area of the irregular polygon.

(Hint: Use the decompose strategy OR the subtracting strategy).

• 16 units²

• 24 units

• 30 units²

• 32 units²

Find the area of the triangle.

(Hint: use the rearrange strategy).

• 24 cm²

• 48 cm²

• 28 cm²

• 14 cm²

What is the area of the blue shaded region?

(Hint: Use the subtracting strategy).

• 26 cm

• 79 cm²

• 88 cm²

• 97 cm²

What is the area of the blue shaded region?

(Hint: Use the subtracting strategy).

• 105 cm²

• 108 cm²

• 30 cm

• 117 cm²