Unit 7 - Lesson 5:Circumference of a Circle/Area of Polygons

Parts of a Circle 1

100

The edge around the circle

What is Circumference

200

d/2=?

What is radius

Parts of a Circle 2

100

Radius of the largest circle.

What is 12in

200

The diameter of this figure.

What is 38 yd.

Parts of a Circle 3

100

Twice the radius

What is Diameter

200

Circumference of this circle.

What is 138.16 in

Identify Polygons/Area Formula of Polygons

100

What Polygon uses the following area formula?

A=bh

What is Parallelogram

200

What is the figure called below.

What is Composite Figure

Find the Area of Polygons

100

Area of the figure below.

What is 48yd²

200

Area of the figure below

What is 160yd²