Properties of Chords

Find the measure of Arc MN

• 74
• 148
• 37
• 106

Tags

CCSS.HSG.C.B.5

Find the measure of Arc MN

• 66
• 73.5
• 147
• 33

Tags

CCSS.HSG.C.A.2

Solve for the missing angle.

• 45^o
• 90^o
• 22.5^o
• 128^o

Tags

CCSS.HSG.C.A.2

Find the measure of arc AB.

• 17
• 34
• 68
• 146

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

Solve for x. 

• 41
• 82
• 164

What is a Semicircle?

• Half of a circle or half of its circumference.
• Polygon place in of a circle so that all of the vertices of the polygon lie on the circumference of the circle.

A tangent is a line that _______. 

• passes through the center of the circle
• intersects the circle at two points
• intersects the circle at one point
• follows the circumference of a circle

How many degrees is a semicircle?

• 180

• 360

• 90

• 270

What is the measure of ∠PTQ?

• 100°
• 140°
• 180°
• 120°