3. THE PATH OF A POINT MOVING
ACCORDING TO SOME GEOMETRICAL
CONDITIONS.
4. THE LOCUS OF A POINT WHICH MOVES AT A
SPECIFIC DISTANCE FROM A SPECIFIC POINT.
5. RADIUS- distance from
center of circle to any point
on it
DIAMETER = 2 x radius of
circle
CIRCUMFERENCE- the
distance around the circle
RADIUS, DIAMETER AND
CIRCUMFERENCE
6. SECTOR- a circle wedge
ARC- a curved line that is
part of the
circumference of a circle
SEGMENT- the slice made
by a chord
CHORD- a line segment
within a circle that
touches 2 points on the
circle
