Geometry Activity 24 and 25

What is the measurement around the outside of a circle called?

• Diameter

• Circumference

• Radius

• Center

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

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

An arc is a smaller piece of the

• Chord
• Center
• Circumference
• Radius

A line segment that connects two points in a circle without passing through the centre

• Radius
• Sector
• Segment
• Chord

The definition of a circle is

• set of all points in a plain that are the same distance from a point called the center

• the distance around a share

• a large figure

• a pizza, orange, plum, or watermelon

What do we call the red line?

• Chord
• Arc
• Diameter
• Segment

What do we call the blue line?

• Chord
• Circumference
• Radius
• Arc