Circle Properties

What is the value of x and y?

• x=75°; y=93°
• x=65°;y=104°
• x=75°; y=94°
• x=65°; y=93

What is the value of x?

• 92
• 25
• 12.5
• 105

find the measure of angle a

• 30
• 21
• 60
• 120

A line that intersects a circle at two points is a ______________.

• tangent
• secant
• diameter
• chord

Which of the following is the definition of a Chord?

• Line that intersects a circle in two places
• Segment whose endpoints are on a circle
• Line that intersects the circle in OAOO point
• Segment whose endpoints are the center and any point on the circle

Find the measure of arc AB.

• 17
• 34
• 68
• 146

Find the measure of angle ABD.

• 14
• 51
• 37
• 65

• A
• B
• C
• D

The intercepted arc of an inscribed angle  is ___________________ the measure of the inscribed angle.

• congruent to
• half
• double
• supplementary to 

• A
• B
• C
• D