PARTS OF A CIRCLE

What is the line that goes from the center of a circle to any point on the circle?

• Diameter

• Circumference

• Chord

• Radius

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

What is the point that is an equal distance from all the points on a circle? (this is where your finger holds the compass)

• Diameter

• Circumference

• Center

• Chord

A diameter is also a chord. 

• True
• False 

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

• diameter
• chord
• radius
• circumference 

• diameter

• radius

• area

• Circumference

It is a line segment passing through the center of the circle cutting it into two equal halves. What is it?

• tangent

• secant

• radius

• diameter

What part of a circle does the red line represent?

• the radius

• the diameter

• the circumference

What does the line segment on the circle represent?

• the radius

• the diameter

• the circumference

What is segment DE called?

• diameter

• center

• chord

• radius