Across
- 5. Making contact at a single point or along a line
- 6. two equal sides
- 8. a number that typifies a set of numbers of which it is a function
- 9. also know as a power
- 10. a straight strip
- 12. determine the position of a point on a graph
- 13. one of the four basic operations
- 15. general relationship that hold all members of the set
Down
- 1. Three unequal sides
- 2. is one of the basic shapes in geometry
- 3. is commonly refers to the output of a function
- 4. To separate into parts
- 7. a semicicular instrument
- 11. an electronic device made for math problems
- 14. a flat two-dimensional surface