Math Crossword
Across
- 2. A ring-shaped object, a region bounded by two concentric circles
- 3. Any smooth curve joining two points
- 6. angle An angle formed by two chords in a circle which have a common endpoint
- 8. angle Angle that forms when two radii meet at the center of a circle
- 9. The line segments from its center to its perimeter
- 11. circle Circles with a common center
- 13. line A line that intersects the curve in at least two (distinct) points
Down
- 1. line A line that touches a curve at a point without crossing over
- 4. Distance around the circle
- 5. Any straight line segment that passes through the center of the circle
- 7. Forms half of a circle
- 10. A number - approximately 3.142. It is the circumference of any circle divided by its diameter
- 12. The point which is equidistant from all points on the circle
- 14. A line segment connecting two points on a curve