Section 13 - Circles Review

An angle in a circle with vertex on the circle itself

• Angle
• Central angle
• Inscribed angle
• Chord

Tags

CCSS.HSG.C.A.2

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

• congruent to
• half
• double
• supplementary to 

Tags

CCSS.HSG.C.A.2

What is the measure of angle 1?

• 120
• 40
• 30
• 60

Tags

CCSS.HSG.C.A.2

Find the measure of arc MK.

• 167

• 98

• 96

• 112

Tags

CCSS.HSG.C.A.2

Find the m∠VXW.

• 35

• 55

• 40

• 25

Tags

CCSS.HSG.C.A.2

Find the measure of angle ABD.

• 14
• 51
• 37
• 65

Tags

CCSS.HSG.C.A.2

Solve for x.

• 29
• 33
• 41.5
• 50

Tags

CCSS.HSG.C.A.2

What is the measure of angle 2?

• 80
• 45
• 125
• 40

Tags

CCSS.HSG.C.A.2

Determine the first step to constructing an inscribed circle in ^ΔABC.

• construct the perpendicular bisector to one of the sides of the triangle.

• construct the bisector of one of the angles of the triangle.

• construct the median to one of the sides of the triangle.

• construct an altitude to one of the sides of the triangle.

Tags

CCSS.HSG.C.A.3

An angle in a circle with vertex at the center of the circle

• Central angle

• Angle

• Inscribed angle

• Circle