1. Tracing part of a circle creates an 2. The
is a line segment from the circle to the middle
3. Every big circle is degrees
4. Half of a circle is called a
5. A
is a line that intersects the circle in two places
6. A line that intersects the circle in one place is called a
7
are line segments that go from circle to circle and pass
through the middle
8
are line segments that go from circle to circle and don't pass
through the middle
9. The place where #6 touches the circle is called the
arc
arc
are
10. The
is the line that makes the circle
11. Two non-connecting radiuses make a
12. Tracing the circle less that 180 degrees creates a
13. Tracing the circle 180 degrees or more creates a
14
is one fourth of a circle
15. Different-sized circles that share the same center are called
circles
16. The middle of a circle is called the
17. In #11, radiuses is not a word. The word should really be
18
is one-fifth of a semicircle
19.12 diameters is the same as
radii