Area of Composite figures & Shaded region

Front

What is the area of a shape?

Back

The area of a shape is the amount of space inside it, measured in square units.

Front

What is a composite figure?

Back

A composite figure is a shape that is made up of two or more simple shapes.

Tags

CCSS.1.G.A.2

Front

How do you find the area of a composite figure?

Back

To find the area of a composite figure, calculate the area of each simple shape and then add them together.

Tags

CCSS.3.MD.C.7D

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height.

Tags

CCSS.6.G.A.1

Front

What is the perimeter of a shape?

Back

The perimeter is the total distance around the outside of a shape.

Front

How do you find the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width).

Tags

CCSS.4.MD.A.3

Front

What is the formula for the perimeter of a triangle?

Back

Perimeter = side1 + side2 + side3.

Tags

CCSS.3.MD.D.8

Front

What is a shaded region in a figure?

Back

A shaded region is a part of a figure that is marked or colored to indicate a specific area of interest.

Front

If a rectangle has a length of 10 m and a width of 5 m, what is its area?

Back

Area = 10 m × 5 m = 50 m².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3