# Geometry

##### Across
1. 2. A line segment connecting two points on a curve
2. 3. equal arcs
3. 8. a closed segment of a differentiable curve
4. 9. an arc of a circle having measure less than or equal to 180 degrees
5. 10. a line that intersects two points on the curve
6. 12. is an arc of a circle having measure greater than or equal to 180 degrees
7. 13. a half of a circle
8. 15. is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle.
9. 17. the point wear the tangent touches the circle
10. 19. is the arc that is formed when segments intersect portions of a circle and create arcs
11. 21. the distance around a circle
12. 22. The center of a circle is the point which is equidistant from all points on the circle.
##### Down
1. 1. Non-overlapping arcs with the same radius and center, sharing a common endpoint.
2. 2. a line that is tangent to each of two coplanar circles
3. 4. the length of an arc
4. 5. circles with a common center
5. 6. a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the center).
6. 7. an angle formed by two chords in a circle which have a common endpoint
7. 11. approximately 3.142
8. 14. half the diameter. any straight line segment that touches both the center of the circle and somewhere on the circle.
9. 16. the angle that forms when two radii meet at the center of a circle
10. 18. a figure is one that is drawn inside another
11. 20. - A line which touches a circle or ellipse at just one point.
12. 21. A line segment connecting two points on a curve