Circle Properties and Angles

The distance from the center to any point on a circle.

• Radius

• Diameter

• Circumference

• Chord

The distance across a circle through its center.

• Arc

• Diameter

• Circumference

• Pi

What is Arc ABC?

• Minor Arc
• Major Arc
• Semi Circle

What best describes segment AB?

• chord
• secant
• tangent
• diameter

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.3

Name a major arc.

• ABD
• BDA
• BCD
• DA

Which of the following represents the diameter of the circle?

• __

  AB

• ____

  AOB

• AB

• ⋂

  AEB

What is one of the radii of the circle?

• OC

• __

  BO

• AO

• __

  AB

Tags

CCSS.HSG.C.A.2

Name a central angle.

• O

• <BOC

• AOC

• <O

When naming a minor arc, we use _____ letters.

• 1

• 2

• 3

• 4

When naming a major arc, we use _____ letters.

• 1

• 2

• 3

• 4