Secants Chords Tangents

Find the value of x.

• 45

• 10

• 20

• 90

What is the measure of angle 2?

• 80

• 45

• 125

• 40

What is the measure of angle 1?

• 130

• 65

• 44

• 86

∠ ABD is formed by a tangent and a secant intersecting outside of a circle. If minor arc AC = 72° and minor arc CD = 132° , what is the measure of ∠ ABD?

• 30°

• 36°

• 42°

• 48°

• 33
• 18
• 46
• 16

Where in the intersection of the secants shown?

• Inside the circle

• Outside the circle

• On the circle

• The secants do not intersect.

Where in the intersection of the lines shown?

• Inside the circle

• Outside the circle

• On the circle

• The secants do not intersect.

Where in the intersection of the secants shown?

• Inside the circle

• Outside the circle

• On the circle

• The secants do not intersect.

Find x

• 10

• 5

• 18

• 9

Which best describes segment AB? (a)  

• chord

• secant

• tangent

• diameter