MATHS MULTIPLE ASSESMENT

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Across
  1. 4. A line segment connecting two non-adjacent vertices of a quadrilateral.
  2. 7. A line segment that passes through the center of the circle and has both endpoints on the circle.
  3. 9. A quadrilateral with all sides of equal length and all angles equal to 90 degrees.
  4. 10. A quadrilateral with opposite sides of equal length and all angles equal to 90 degrees.
  5. 12. A line segment with both endpoints on the circle.
  6. 14. The set of all points in a plane that are equidistant from a fixed point called the center.
  7. 17. The boundary or perimeter of the circle.
  8. 19. A line segment that connects the center of the circle to any point on the circle.
Down
  1. 1. A polygon with four edges (sides) and four vertices (corners).
  2. 2. A line that intersects a circle at exactly one point.
  3. 3. A quadrilateral with opposite sides parallel and equal in length.
  4. 5. A quadrilateral whose vertices lie on a circle.
  5. 6. A portion of the circumference of a circle.
  6. 8. The fixed point inside a circle from which all points on the circle are equidistant.
  7. 9. The region enclosed by two radii and the corresponding arc.
  8. 11. _______ Sides of a quadrilateral that share a common vertex.
  9. 13. A quadrilateral with all sides of equal length but angles not necessarily equal to 90 degrees.
  10. 15. A quadrilateral with two pairs of adjacent sides that are equal in length.
  11. 16. A quadrilateral with one pair of opposite sides parallel.
  12. 18. _______ Angles formed outside the quadrilateral when one side is extended.