Central vs Inscribed Angles

What is does x equal?

Mathematical Equivalence

ON

Match the following part of the circle with its correct label.

• Diameter

• Chord

• Tangent Line

• Radius

• Point S

• Center

Find the measure of the missing angle.

Mathematical Equivalence

ON

What is the measure of the missing angle in degrees?

Mathematical Equivalence

ON

Find the measure of the missing angle in degrees.

Mathematical Equivalence

ON

Solve for x. 

Mathematical Equivalence

ON

Find the measure of arc AB.

Mathematical Equivalence

ON

inscribed angle: an angle with its vertex _____________ the circle

• at the center of
• on

What is x?

• 15

• 23

• 2

• 92

Solve for the missing angle.

• 45^o
• 90^o
• 22.5^o
• 128^o