Angles Formed by Tangents Secants Chords

∠ ABD is formed by a tangent and a secant intersecting outside of a circle. If minor arc AC = 72° and minor arc AD = 156° , what is the measure of ∠ ABD?

• 30°

• 36°

• 42°

• 48°

Tags

CCSS.HSG.C.A.2

In the circle, find the measure of angle CAB.

• A

• B

• C

• D

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CCSS.HSG.C.A.2

If arc VY = 132° and arc XV = 50°, what is the measure of ∠ YUV?

• 82°

• 91°

• 182°

• 41°

Tags

CCSS.HSG.C.A.2

Find the measure of angle MNQ.

• 89

• 158

• 91

• 22

Tags

CCSS.HSG.C.A.2

Which is the correct way to solve this?

• x=(360-110)/2

• x=110/2

• x=(250-110)/2

• x=(250+110)/2

Tags

CCSS.HSG.C.A.2

Using lines tangent to the circle, find the value of x.

• 57

• 137

• 47

• 257

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CCSS.HSG.C.A.2

Solve for x.

• 140

• 89

• 51

• 38

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CCSS.HSG.C.A.2

Find m∠RPQ.

• 55°

• 70°

• 110°

• 145°

Tags

CCSS.HSG.C.A.2

Which best describes segment AB? (a)  

• chord

• secant

• tangent

• diameter

Tags

CCSS.HSG.C.A.2