Across
- 3. how likely an event is to occur
- 5. a point that divides a line into two
- 10. angle in a circle with it's vertex in the middle
- 13. a^2+b^2=c^2
- 14. a close shape with no straight lines
- 15. both events occur
- 16. the curve of a circle joining points
- 17. shape with 4 rights
- 18. steps to solve quadratic expressions
- 20. 1 pair of parallel sides (quad)
Down
- 1. branches to find probability
- 2. 2 dimensional figure with straight lines
- 4. when the outcome doesn't impact another outcome
- 6. length across a circle
- 7. straight line that touches a part of a circle (perpendicular)
- 8. same shape and same size
- 9. how to prove triangles are similar or congruent
- 11. shape that has one angle as 90 degrees
- 12. half the diameter
- 19. an angle in a circle with it's vertex on the circle