Area of Irregular Shapes and Quadrilaterals

How many sides does a quadrilateral have?

• 4

• 5

• 6

• 7

Tags

CCSS.2.G.A.1

Which of the following label would most appropriately apply to the following shapes?

• pentagon

• 2D

• Polygons

• Quadrilaterals

Tags

CCSS.2.G.A.1

The area of this compound or composite shape can be calculated as: Hint: Split shapes into A and B, find the areas each and ADD the two areas, A&B

• 5cm x 10cm

• 4cm x 9 cm

• (5cmx6cm) + (9cmx4cm)

• (5cm x 10cm) +(9cm + 4cm)

Answer explanation

Irregular Polygons have sides that are not equal to each others and have angles not equal to each others.

Tags

CCSS.3.MD.C.7D

What is the name given to this type of shapes?

• Irregular Polygons

• Quadrilaterals

• Regular Polygons

• Compound Shapes

Answer explanation

Irregular Polygons have sides that are not equal to each others and have angles not equal to each others.

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

Calculate the area of the figure. 

• 126 ft²

• 39 ft²

• 156 ft²

• 80 ft²

Tags

CCSS.3.MD.C.7D

Find the Area.

• 91 ft²

• 77 ft²

• 78 ft²

• 105 ft²

Tags

CCSS.6.G.A.1

What is the area of the following figure?

• 329.04 ft²

• 216 ft²

• 668.39 ft²

• 272.55 ft²

What is the area of the composite shape?

• 40ft²

• 9ft²

• 49ft²

• 61ft²

Tags

CCSS.6.G.A.1

To find the area of a composite figure you must break the irregular figure into common shapes then find the area of each shape and 

• subtract them

• add them together

• multiply them

• divide them

Tags

CCSS.3.MD.C.7D

Find the area.

• 50 units²

• 200 units²

• 250 units²

• 300 units²