Circle Review

A chord that passes through the center of the circle is a ________.

• chord
• diameter
• radius
• tangent

Tags

CCSS.HSG.C.A.2

A tangent line intersecting with a radius always creates a ____________ angle

• right
• acute
• obtuse
• straight

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.4

Find x

• 10
• 5
• 18
• 9

Tags

CCSS.HSG.C.A.2

Find the radius r

• 2
• 3
• 4
• 5

Tags

CCSS.7.G.B.4

Is line AB tangent to the circle?
Hint:  is a right triangle formed?

• YES
• NO
  NO
• Can't Tell
  Can't Tell

Tags

CCSS.HSG.C.A.2

Name a chord.

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

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.3

• 34
• 20
• 17
• 18

Tags

CCSS.HSG.C.A.2

Find the measure of the inscribed angle.

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2

Use chords to solve for x

• x = 35^o
• x = 50^o
• x = 70^o
• x = 140^o

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