Tangents Chords Secants

Find the measure of ∠ABE.

• 129⁰

• 51⁰

• 100⁰

• 65⁰

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CCSS.HSG.C.A.2

In the diagram, TP and TQ are tangents to circle O. Determine the value of x. (Note the angles with single arcs are not necessarily congruent in this diagram.)

• 70

• 110

• 140

• 90

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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

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CCSS.HSG.C.A.2

Find the measure of the missing arc.

• 70°

• 100.5°

• 201°

• 140°

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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

Given the following inscribed quadrilateral, what is the value of y?

• 10

• 20

• 30

• 40

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CCSS.HSG.C.A.2

x = ?

• 90

• 180

• 45

• 80

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CCSS.HSG.C.A.2

Name a chord.

• Segment XC

• Segment LM

• Segment HJ

• LINE BD

A line  that intersects a circle at exactly one point is a ____________.

• tangent

• secant

• chord

• radius

What is true about tangents?

• Their end points are on the circle

• They go though the circle

• They touch the circle at one point

• They always go through the center point