Circles - Angles - Warmup/Review

Find the measure of arc AB.

• 17 degrees

• 34 degrees

• 68 degrees

• 146 degrees

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CCSS.HSG.C.A.2

inscribed angle: an angle with its vertex _____________ the circle

• at the center of
• on

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CCSS.HSG.CO.C.9

What is x?

• 15

• 23

• 2

• 92

Tags

CCSS.HSG.C.A.2

Find the unknown angle  $c\degree$  

• 35

• 45

• 55

• 65

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

• A
• B
• C
• D

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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

Which best describes segment AB?

• chord
• secant
• tangent
• diameter

Which best describes line AB?

• chord
• secant
• tangent
• diameter

A segment whose endpoints lie on a circle is a _______.

• tangent
• chord
• diameter
• secant

Tags

CCSS.HSG.C.A.2