Inscribed Angles and Chords

What is the value of x with a reason?

• The angle at the center is equal to twice the angle at the circumference.

• The angle at the center is equal to the angle at the circumference.

Tags

CCSS.HSG.C.A.2

Find a.

• 30

• 21

• 60

• 120

Tags

CCSS.HSG.C.A.2

Calculate q.

• 40

• 140

• 128

• 52

Tags

CCSS.HSG.C.A.2

In the diagram, two chords intersect inside the circle. Solve for x.

• 14

• 12

• 19

• 17

Tags

CCSS.HSG.C.A.2

∠ AED is formed inside a circle by two intersecting chords. If minor arc BD = 70° and minor arc CA = 180° , what is the measure of ∠ AED?

• 45°

• 50°

• 55°

• 60°

Tags

CCSS.HSG.C.A.2

Use chords to solve for x

• x = 35^o

• x = 50^o

• x = 70^o

• x = 140^o

Tags

CCSS.HSG.C.A.2

Find the measure of angle MNQ.

• 89

• 158

• 91

• 22

Tags

CCSS.HSG.C.A.2

What is the correct value for x? Chords AB and AC are congruent.

• 245

• 122.5

• 115

• 360

Tags

CCSS.HSG.C.A.2

What is x? AND What is <NLM

• x=5

  <NLM = 12.5

• x=10

  <NLM = 30

• x=10

  <NLM = 60

• x=15

  <NLM = 47.5

Tags

CCSS.HSG.C.A.2

• A

• B

• C

• D

Tags

CCSS.HSG.C.A.2