Basic Circle

A _____________ is the set of all points in a plane that are equidistant from a given point called the center.

• circle

• triangle

• tangent

• square

A segment whose endpoints are the center and any point on a circle is a _______________. A ____________ is a chord that contains the center of the circle.

• radius ; diameter

• diameter ; radius

• center ; tangent

• tangent ; center

Name the Circle.

• ⊙P

• ⊙N

• ⊙JNP

• ⊙LSP

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2

If my diameter is 19 inches, what is my radius?

• 38 inches

• 9.5 inches

• 59.66 inches

• 119.32 inches

Tags

CCSS.7.G.B.4

Find the arc measure for arc VW

• 45˚

• 25˚

• 17˚

• 55˚

Tags

CCSS.HSG.C.B.5

measure of arc JK

• 339

• 159

• 201

• 21

Tags

CCSS.HSG.C.B.5

A tangent to a circle is ________________________ to the radius drawn to the point of tangency.

• congruent

• perpendicular

• complimentary

• supplementary

The diameter of a circle is:

• The measurement around the circle.

• The distance from an edge of a circle to another edge.

• The distance from the center of the circle to an edge of a circle

• The distance from an edge of a circle to another edge through the center. 

Tags

CCSS.HSG.C.A.2

The radius of a circle is

• The measurement from the center of a circle to an edge of the circle.

• The measurement around the circle

• The measurement from and edge of the circle to another edge through the center

• A line perpendicular to the diameter of the circle