Lesson 1 - 3 Review

Solve for x.

• 10
• 85
• 170
• 180

Find a and b. (opposite angles are supplementary)

• a=74 degrees

  b=93 degrees

• a=93 degrees

  b=74 degrees

• a=87 degrees

  b=106 degrees

• a=106 degrees

  b=87 degrees

Name a chord.

• Segment XC
• Segment KM
• Segment HJ
• LINE BD

What is the measure of angle HKI?

• 72
• 73
• 74
• 75

Which shows a tangent line?

• 
• 
• 
• 

Find the measure of minor arc AV.

• 55°
• 115°
• 85°
• 95°

How big is angle b?

• 50 degrees
• 60 degrees
• 70 degrees
• 75 degrees

If arc AB = 70°, how many degrees are in ∠ ADB?

• 35°

• 50°

• 70°

• 110°

∠ AED is formed inside a circle by two intersecting chords. If minor arc BD = 70° and minor arc CA = 180° , what is the measure of ∠ AED?

• 45°

• 50°

• 55°

• 60°

Find the value of x.

• 45

• 10

• 20

• 90