Practice 14A Circle Vocabulary

What is this called?

• Chord

• Minor arc

• Secant

• Diameter

What is this called?

• Tangent Line

• Secant

• Chord

• Diameter

What is this called?

• Diameter

• Secant

• Tangent Line

• Radius

What is this called?

• Diameter

• Secant

• Central Angle

• Radius

• Secant
• Diameter
• Radius
• Chord

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle

A minor arc is denoted with only 2 letters. Which of the following statements is also true of a minor arc?

• It forms half a circle.

• It forms a whole circle.

• It measures greater than 180 degrees.

• It measures less than 180 degrees.

A major arc is denoted with 3 letters. Which of the following statements is also true of a major arc?

• Forms half a circle.

• Forms a whole circle.

• Measures greater than 180 degrees.

• Measures less than 180 degrees.