Maths Portfolio

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Across
  1. 6. An event which is certainly going to happen
  2. 10. This formula is used to find the coordinates at which a line is divided into two equal halves.
  3. 11. This is the result of a trial
  4. 12. A line segment connecting the centre of a circle to any point on the circle itself
Down
  1. 1. An activity whose outcomes are not known
  2. 2. It is used to find the distance between two points
  3. 3. It is used to divide any line into two parts, in m:n ratio
  4. 4. The point at which the axes intersect
  5. 5. The measurement of the possibility of an event
  6. 7. A line segment having both the endpoints on the circle.
  7. 8. A region bounded by two radii and an arc.
  8. 9. A region bounded by a chord and an arc lying between the chord’s endpoints. I