Name the Arcs and Angles and Part of a Circle

State if each angle is an inscribed angle. If it is, name the angle and the intercepted arc.

• A

• B

• C

• D

State if each angle is an inscribed angle. If it is, name the angle and the intercepted arc.

• A

• B

• C

• D

• 17

• 34

• 68

• 146

Give an example of a major arc

• arc JH

• arc HI

• arc JLH

• arc JL

Find the measure of angle ABD.

• 14

• 51

• 37

• 65

x = ?

• 90

• 180

• 45

• 80

Solve for x. 

Mathematical Equivalence

ON

Find a and b.

• a=74 degrees
  b=93 degrees

• a=93 degrees
  b=74 degrees

• a=87 degrees
  b=106 degrees

• a=106 degrees
  b=87 degrees

What is the measure of ∠PTQ?

• 100°

• 140°

• 180°

• 120°

A portion of a circle between two points are called

• semi circle

• circumference

• segment

• arc