Circle, Chords, Diameters, Sectors

What is CB?

• diameter

• center

• circumference

• radius

A line segment on the interior of a circle with endpoints on the circle

• Radius

• Diameter

• Secant

• Chord

The distance across a circle through the center is called the_______________.

• radius

• circumference

• diameter

• area

• Area of a Circle
• Circumference of a Circle
• Area of a Trapezoid
• Area of a Triangle

A line segment connecting any two points on a circle is called a _____________. 

• diameter

• chord

• radius

• circumference 

A line  that intersects a circle at exactly one point is a ____________.

• tangent

• secant

• chord

• radius

What is the name for the distance around a circle?

• Diameter

• Radius

• Circumference

• Chord

What is true about chords?

• 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

How many degrees are in a cirlce?

• 90

• 180

• 270

• 360

What best describes segment AB?

• chord

• secant

• tangent

• diameter