Angles and Arcs in Circles

What is the measure of angle K and angle M?

Tags

CCSS.HSG.C.A.2

Find x.

• 51

• 25.5

• 102

• 67

Tags

CCSS.HSG.C.A.2

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

Tags

CCSS.HSG.C.A.2

What is the measure of arc EAB  in circle F?

• 72

• 92

• 148

• 200

Tags

CCSS.HSG.C.A.2

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

• Radius

• Tangent Line

• Chord

• Diameter

• Point S

• Center

Match the following vocabulary term with its appropriate part of the circle.

• Line PR

• Semi-Circle

• Major Arc

• Point V

• Point of Tangency

• Minor Arc

• Secant Line

What is the measure of angle 1?

• 130
• 65
• 44
• 86

Tags

CCSS.HSG.C.A.2

What is the measure of angle 2?

• 115°

• 65°

• 21°

• 90°

Tags

CCSS.HSG.C.A.2

What is the m∠A?

• 20
• 40
• 60
• 30

Tags

CCSS.HSG.C.A.2

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent.

• 93°

• 137°

• 120°

• 102°

Tags

CCSS.HSG.C.A.2