Across
- 4. theorem A2+B2=C2
- 6. Add them all together
- 7. In the middle of a graph
- 8. It rotates at a specific angle and direction
- 9. It starts from zero
- 12. The one that you see the most
- 15. The difference of multiplication
- 16. It has negative and positive numbers
- 19. Wrapping something
- 20. The biggest one minus the smallest one
Down
- 1. The sides changes but it has the same distance and direction
- 2. (x,y)->(y,-x)
- 3. The difference of adding
- 5. (X,y)->(-x,-y)
- 10. The x and the y flips
- 11. The app we use the most
- 13. The side opposite of the right angle
- 14. d (X,y)->(-y,x)
- 17. The one in the
- 18. Doesn’t have congruence