Angles Formed by Tangents Chords and Secants of Circle

Find the value of x.

• 88

• 38

• 34

• 44

Find the value of x.

• 20.5

• 9.5

• 3

• 5

What is the measure of angle 2?

• 80

• 45

• 125

• 40

Find the measure of angle ABD.

• 14

• 51

• 37

• 65

What is the measure of angle 1?

• 130

• 65

• 44

• 86

Find the measure of angle ABD.

• 14

• 51

• 37

• 65

What is the difference between a tangent line and a secant line?

• A secant intersects the circle twice; a tangent touches the circle once

• A tangent intersects the circle twice; a secant touches the circle once

• A secant goes through the center of the circle; a tangent does not

• A secant is outside the circle; a tangent is inside the circle

What is the formula to use when solving for an intercepted arc of an inscribed angle?

• Equal to the Inscribed Angle

• 2(Inscribed Angle)

If an inscribed angle intercepts a diameter, then it is a(n) _ angle.

• Obtuse

• Right

• Acute

Find the measure of the missing angle in degrees. (Hint: Overlapping Arcs and Inscribed Angles)

• 41

• 37

• 82

• 164