Circle Geometry Vocabulary

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Across
  1. 3. the middle point of a circle
  2. 6. all have the same length in a circle
  3. 8. a part of the circumference
  4. 9. plural term for the radius
  5. 10. the smaller part of the circumference when two points are plotted on the circle
  6. 11. the distance around the edge of a circle
  7. 13. a chord that passes through the centre of the circle
  8. 14. a line that cuts the circle at two distinct points
  9. 15. when an arc or chord creates an angle at the centre or circumference
Down
  1. 1. a chord divides a circle into two of these
  2. 2. the lager part of the circumference when two points are plotted on the circle
  3. 3. a line joining two points of a circle
  4. 4. the region bounded by a chord and the major arc
  5. 5. the region bounded by a chord and the minor arc
  6. 7. a line that only touches the circle at one point
  7. 12. A set of points that are the same distance from a fixed point known as the centre