Angle Practice

Which number best represents an inscribed angle?

• 1

• 2

• 8

• 9

Which number best represents an intercepted arc?

• 1

• 2

• 6

• 9

The intercepted arc of an inscribed angle  is ___________________ the measure of the inscribed angle.

• congruent to

• half

• double

• supplementary to 

An inscribed angle that intercepts a semicircle  is a(n) ___________ angle.

• right

• acute

• obtuse

Solve for 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 measure of arc WG?

• 90

• 30

• 150

• 120

Inscribed Angle: an angle with its vertex _____________ the circle and its sides  _____________     

• at the center of;
   forming chords/secants.

• on;
  forming chords/secants.

• outside;
  forming tangents.

• on the circle;
  forming a tangent and a chord/secant.

Given m∠QST = 135°, find the value of x.

• x = 26

• x = 28

• x = 27

• x = 29

This is what kind of angle?

• obtuse

• right

• straight

• acute

Name the vertex of the angle.

• E

• F

• D

• E, F, and D are vertices