Quiz on the topic Circles - 3O - May 02 2023

Determine the measure of ∠NOP

• 15°

• 20°

• 40°

• 50°

∠ 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 XV = 68° and ∠ YUV = 36° , what is the measure of arc VY?

• 120°

• 130°

• 140°

• 150°

Match the following part of the circle with its correct label.

• Center

• Point S

• Tangent Line

• Radius

• Diameter

• Chord

Solve for angle "x" in degrees. (Hint: Intersecting Exterior Secants- Finding Arcs and Angles)

• 60

• 55

• 115

• 87

Find the measure of the missing angle in degrees. (Hint: Intersecting Chords)

• 79

• 57

• 22

• 83

Find the measure of the missing arc in degrees. (Hint: Intersecting Chords)

• 103

• 16

• 71

• 94

Use the given measures to solve for x.

• 28

• 36

• 50

• 40

An angle formed by two rays whose vertex is the center of the circle

• inscribed angle

• acute angle

• angle

• central angle

An angle whose vertex is on a circle and whose sides contain chords of the circle.

• central angle

• inscribed angle

• circumscribed angle     

• intercepted angle