Intercepting Chords

• A
• B
• C
• D

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CCSS.HSG.C.A.2

Use chords to solve for x

• x = 3 cm

• x = 4 cm

• x = 5 cm

• x = 6 cm

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CCSS.HSG.C.A.2

• 278⁰
• 297⁰
• 90⁰
• 105⁰

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CCSS.HSG.C.A.2

Use chords to solve for x

• x = 35^o

• x = 50^o

• x = 70^o

• x = 140^o

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CCSS.HSG.C.A.2

Find the value of x.

• 12.5

• 8

• 35

• 16

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CCSS.HSG.C.A.2

Chords AB and CD are congruent. If arc AB is 54°, what is the measure of arc CD?

• 108°

• 54°

• 27°

• 81°

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CCSS.HSG.C.A.2

Chords AB and AD are congruent. Arc AB is 96°. What is the measure of arc BAD?

• 96°

• 48°

• 192°

• 168°

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CCSS.HSG.C.A.2

In  a circle, if a radius or diameter is perpendicular to a chord, then it____ the chord and its arc.

• equals

• bisects

• arcs

• circles

In the diagram, the diameter of the circle is perpendicular to a chord. Solve for the value of "x" and "y"

• x=4, y=5

• x=3, y=7

• x=7, y=3

• x=6, y=9

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CCSS.HSG.C.A.2

If 2 chords in a circle are congruent, then their arcs are ___?

• Congruent

• Parallel

• Perpendicular

• Half