Circles Intro

What is the definition of a circle?

• A round shape.

• Lots of points that make a round shape.

• The set of all points that are a fixed distance from the center.

• The set of points equally far apart from each other.

What do we call the point A?

• radius

• center

• diameter

• Albert

What do we call the line segment AB?

• radius

• center

• diameter

• Albert Brenamin

Name another radius. Click all that apply.

• CB

• AC

• AX

• ACDC

A radius is ?

• the distance around the circle

• the distance across a circle at the widest point

• the center point of the circle

• the distance from the center to a point on the circle

The distance across a circle at its widest points is the?

• waist

• radius

• diameter

• circumference

Which of the following is true? Click all that apply.

• The radius is half the distance of the diameter.

• The diameter is half the distance of the radius.

• This circle is dummy thicc.

• The diameter is twice as long as the radius.

Tags

CCSS.HSG.C.A.2

The distance around a circle is called the ?

• outside

• perimeter

• circumference

• area

The circumference is the ratio of the circumference to the ?

• radius

• center

• diameter

• circumference

Tags

CCSS.7.G.B.4

Pi is ?

• not as good as cake

• delicious

• 1

• 3.14

Tags

CCSS.HSG.GMD.A.1