geometry

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Across
  1. 2. points three or more points which lie on a straight line
  2. 4. A part of a circle bounded by an arc and chord
  3. 7. angle an angle measuring less than 90degree
  4. 8. triangle Triangle having two equal side and two equal angles
  5. 11. A peg board on which elastic bands are used to make shapes and patterns
  6. 12. Line segment joining any two points on the circle
Down
  1. 1. Set of points at an equidistance from the centre
  2. 2. Distance around the circle
  3. 3. an area between two concentric circles
  4. 5. the line joing the centre and any points on the circle
  5. 6. A line that touches the circle only at one point
  6. 9. line Shortest distance between two points
  7. 10. Part of a circle bounded by two radii and an arc