Secant Tangent Intersections

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

Which best describes line AB?

• chord

• secant

• tangent

• diameter

What best describes segment AB?

• chord

• secant

• tangent

• diameter

What is the m∠A?

• 20

• 40

• 60

• 30

Solve for x.

• 140

• 89

• 51

• 38

∠ 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°

If arc VY = 132° and ∠ YUV = 41° , what is the measure of arc XV?

• 35°

• 40°

• 45°

• 50°

What is the measure of angle 2?

• 80

• 45

• 125

• 40

Find the measure of angle EFH.

• 61

• 65

• 114

• 130

Find the value of y.

• 90°

• 180°

• 50°

• 40°