Mathematics crossword puzzle

123456789101112131415
Across
  1. 5. having two modes.
  2. 6. a one to one mapping.
  3. 9. a plane shape with eight sides and eight angles.
  4. 10. positioned next to each other, having a common point or side.
  5. 12. the number of times that a particular value occurs as an observation.
  6. 13. an image that is generated by a computer using complex numbers.
  7. 14. a line that cuts a curvee without being tangential at two points of the curve.
  8. 15. a property that can be measurrd relatEd to plane and space
Down
  1. 1. a mathematical statement established by means of a proof.
  2. 2. not numerically equal
  3. 3. a closed curve that looks like an elongated circle.
  4. 4. chart a circle graph.
  5. 7. three or more points lie on the same line.
  6. 8. a likelihood of an element happening.
  7. 10. a set of points that lie on a circle and that are positioned within a central angle.
  8. 11. a solid with four faces and also called a triangular pyramid.