Across
- 2. a fraction of a circle
- 8. when one event, the other, or both occur
- 11. a point that divides a line into two equal parts
- 14. if all three sides of a triangle are congruent
- 15. a shared side is equal between two figures
- 16. if two sides are equal as well as the angle between them
- 17. angles that make a straight line
- 18. two dimensional closed figure with straight edges
- 19. opposite over adjacent
- 20. a line that has endpoints on a circle
Down
- 1. a transformation that multiplies a figures dimensions
- 3. when two events both happen
- 4. The measurement of the outer faces of a three-dimensional object
- 5. figures that are proportional to each other
- 6. another word for equal
- 7. all four sides congruent
- 9. the probability of one event given that another happens
- 10. two pairs of adjacent congruent sides
- 12. an angle that is half the central angle
- 13. turning a figure about a fixed point