12- 2 Chords and Arcs

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

• equals
• bisects
• arcs
• circles

Tags

CCSS.HSG.C.A.2

Find the value of x.

• 10
• 5
• 18
• 9

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CCSS.HSG.C.A.2

Solve for x.

• 3.6
• 9.2
• 11.5
• 14.3

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CCSS.HSG.C.A.2

Which segment is a radius?

• LM
• DC
• BD
• ML

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CCSS.HSG.C.A.2

Which segment is the diameter?

• AC
• BD
• LM
• CE

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CCSS.HSG.C.A.2

A tangent to a circle is ________________________ to the radius drawn to the point of tangency.

• congruent
• perpendicular
• complimentary
• supplementary

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.4

Find the value of x.

• 9.8

• 6.3

• 12.6

• 4.9

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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 a circle (or congruent circles), congruent central angles:

• are 60 degrees
• have congruent points
• have congruent arcs
• spell out the word "dracula"

Tags

CCSS.HSG.C.A.2

In a circle, if a diameter is is perpendicular to a chord, then:

• it bisects the chord
• it bisects the corresponding arc
• it bisects BOTH the chord and its arc
• none of these answers are correct

Tags

CCSS.HSG.C.A.2