Across
- 3. two angles that add up to 90 degrees
- 7. middle of a sorted list of numbers
- 9. a result of an event that depends on probability
- 11. two angles that add up to 180 degrees
- 12. the line segments (of a circle) from its center to its perimeter
- 13. a group of people or things wthat all share a common factor about them that is used for gathering data
- 16. money taken out of a bank or savings account
- 17. The distance around the edge of a circle
- 18. total number of possible outcomes
Down
- 1. a curved line that is made up of points equidistant from the center
- 2. straight line that passes through the center of a circle
- 4. the average of numbers
- 5. the circumference of any circle
- 6. a decimal number that takes on a repeating pattern
- 8. any money paid into an account
- 10. two ratios are equal
- 14. beginning or starting point
- 15. a figure with same shape but different size from original