Properties of Circles

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Tags

CCSS.7.G.B.4

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Tags

CCSS.HSG.C.A.2

True or False:
Segment HJ is a radius.

• True
• False

Tags

CCSS.HSG.C.A.2

The radius is....

• a line that crosses through the center and touches each edge 
• the center point of a circle 
• a line from the center point to the edge of the circle
• an element in science

Tags

CCSS.HSG.C.A.2

CCSS.HSG.CO.A.1

Half a circle or an arc that is 180 degrees

• Major Arc
• Minor arc
• Semicircle
• Circle

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

A line segment between two points on the circle which passes through the center

• Radius
• Diamater
• Chord
• Tangent

Tags

CCSS.HSG.C.A.2

Circles with exactly the same radius measures

• Similar Circles
• Concentric Circles
• Congruent Circles
• Semicircle

Tags

CCSS.HSG.C.A.1

CCSS.HSG.CO.B.6

A line segment on the interior of a circle with endpoints on the circle

• Radius
• Diameter
• Secant
• Chord

Tags

CCSS.HSG.C.A.2

A line that touches a curve at a point without crossing over

• Chord
• Secant
• Tangent
• Semicircle

Tags

CCSS.HSG.C.A.4

A line that passes through a circle

• Secant
• Tangent
• Chord
• Radius

Tags

CCSS.HSG.C.A.4