Maths Crossword
Across
- 1. ______ Trials is an experiment in which a single action, such as flipping a coin, is repeated identically over and over
- 2. The product of a given integer and all smaller positive integers
- 3. German word for number
- 4. A graph of paired data in which the data values are plotted as (x, y) points
- 5. The point at which the three (possibly extended) altitudes of a triangle intersect
- 8. Two similar ways of indicating direction
- 10. A sharp point on a curve
- 12. A U-shaped curve
- 14. A flat surface extending in all directions
- 15. The number , or 1 followed by a googol number of zeros
- 17. ______ is a solution of a simplified version of an equation that does not satisfy the original equation
- 18. A curve shaped like a spring
- 19. The horizontal line drawn as part of a fraction or radical
Down
- 1. A cycloid hanging downwards
- 6. To cover a plane with identically shaped pieces which do not overlap or leave blank spaces
- 7. A polygon with eleven sides
- 9. The region between two concentric circles which have different radii
- 10. A line segment, ray, or line that extends from a vertex of a triangle to the opposite side
- 11. Study of change
- 13. The line segment from the center of a regular polygon to the midpoint of a side
- 16. ______ is a technique for finding the volume of a solid of revolution