Arcs and Angles of Circles

Determine the value of all three variables. Rank a, b, and c in order from greatest to least.

• a,b,c

• b,a,c

• c,a,b

• c,b,a

Tags

CCSS.HSG.C.A.2

What is the value of c? Round to the nearest whole number.

• 2

• 3

• 4

• 5

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CCSS.HSG.C.A.2

Solve for the missing angle.

• 45^o

• 90^o

• 22.5^o

• 128^o

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CCSS.HSG.C.A.2

Find the measure of arc AB.

• 17

• 34

• 68

• 146

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CCSS.HSG.C.A.2

Find the measure of the indicated angle.

• 42
  ⁰
  ⁰
  ⁰

• 51

• 36

• 45

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CCSS.HSG.C.A.2

• A
• B
• C
• D

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CCSS.HSG.C.A.2

What is the measure of arc DC?

• 140

• 98

• 122

• 61

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

Find x. Assume that segments that appear to be tangent are tangent.

• 11.2

• 18.0

• 25.0

• 30.0

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CCSS.HSG.C.A.2

Find x. Assume that segments that appear to be tangent are tangent.

• 2

• 11

• 7.6

• 9

Tags

CCSS.HSG.C.A.2