circles

A segment that connects the center of a circle with a point on the circle.

• tangent
• secant
• diameter
• radius

A segment connecting two points on a circle that passes through the center.

• diameter
• radius
• secant
• tangent

• Name the circle: Circle B
• Name the circle: Circle DE
• Name the circle: Circle A
• Name the circle: Circle DBC

Tags

CCSS.HSG.CO.A.1

• Diameter is: DE
• Diameter is: BA
• Diameter is: BC
• Diameter is: DC

The segment AB is called the . . .

• Secant Line

• Chord

• Tangent Line

• Diameter

Tags

CCSS.HSG.C.A.2

QR is best described as a . . .

• Diameter

• Chord

• Secant Line

• Radius

The part of the circle in red is call the. . .

• Chord

• Secant

• Sector

• Arc

Name a minor arc

• AD
• ADB
• AB
• CD

Name a major arc.

• ABD
• BDA
• BCD
• DA

What is the measure of arc AB?

• 140
• 142
• 180
• 153

Tags

CCSS.HSG.C.B.5