Mathematics : Class-IX

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Across
  1. 3. Triangles with same shape and same size.
  2. 5. Quadrilateral having all 4 sides equal
  3. 8. Degree two
  4. 10. Quadrilateral obtained by joining the mid-points of any quadrilateral
  5. 12. Point of concurrence of medians.
  6. 13. An event with a probability of 0
  7. 14. If p(a) = 0, then a is ___ of p(x).
  8. 15. One term polynomial
Down
  1. 1. Longest chord
  2. 2. Region bounded by arc and corresponding chord.
  3. 4. Points on the same circle
  4. 6. A part of circumference of the circle
  5. 7. non-terminating and non-repeating
  6. 9. Degree of zero polynomial
  7. 11. Distance of point from Y-axis