Circle Vocabulary Crossword Puzzle

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Across
  1. 3. Line segment joining two points on a curve
  2. 4. Half a circle
  3. 8. Circles with a common center
  4. 9. Double the radius
  5. 11. A line passing through two points of a curve
  6. 12. Straight line (outside a circle) that just touches the curve at that point
  7. 14. Half the diameter
Down
  1. 1. Angle with endpoints located on a circle's circumference and vertex located at the circle's center
  2. 2. Smooth (outer) curve joining two points
  3. 5. Equidistant to all outer points
  4. 6. Distance around circle
  5. 7. Number that never ends
  6. 10. Angle when two chords intersect
  7. 13. A shape made of two circles