MATHS

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Across
  1. 2. The diameter of a circle is the longest ________.
  2. 4. Mathematician related to right-angled triangles
  3. 7. line that intersects the circle at 2 distinct points
  4. 8. midpoint of the diameter
  5. 9. 1/2 of diameter
Down
  1. 1. 3-sided polygon
  2. 3. Diagonals of a rhombus are ________.
  3. 5. line that intersects the circle at one distinct point
  4. 6. Area of _____ = (Area of circle)*theta/360 degrees