3. A circle is
the set of all
points in a plane
that are equal
distance from
the center.
4. A circle is
the set of all
points in a plane
that are equal
distance from
the center. The radius, r,
is the distance
from the center to
any point on the
circle.
5. A circle is The diameter,
the set of all d, is the distance
points in a plane across the circle
that are equal through the
distance from center.
the center. The radius, r,
is the distance
from the center to
any point on the
circle.
6. A circle is The diameter,
the set of all d, is the distance
points in a plane across the circle
that are equal through the
distance from center.
the center. The radius, r,
is the distance The distance
from the center to around the circle is
any point on the called the
circle. circumference.
7. The
A circle is The diameter, ratio of the
the set of all d, is the distance circumference to
points in a plane across the circle the diameter is
that are equal through the known as pi, π.
distance from center. 3.14159 ... or
the center. The radius, r, 22/7
is the distance The distance
from the center to around the circle is
any point on the called the
circle. circumference.
8. The
A circle is The diameter, ratio of the
the set of all d, is the distance circumference to
points in a plane across the circle the diameter is
that are equal through the known as pi, π.
distance from center. 3.14159 ... or
the center. The radius, r, 22/7
is the distance The distance
from the center to around the circle is
any point on the called the
circle. circumference.