I Love Math

1234567891011121314151617181920
Across
  1. 3. angles pointing up
  2. 4. a point and arrow
  3. 6. smaller than 90 degrees
  4. 10. where two meeting lines
  5. 12. 2 equal sides and angles
  6. 17. corners and interceptions of shapes
  7. 18. over 90 degrees
  8. 19. meeting point of two lines
  9. 20. number making up an angle
Down
  1. 1. equal sides and angles
  2. 2. non crossing lines?
  3. 5. two shapes the same size
  4. 7. 3 equal sides with 3 equal angels
  5. 8. two angles equiling 90 degrees
  6. 9. flat 2 dimensional surface
  7. 11. 180 degree ***?
  8. 13. no equal sides or angles
  9. 14. a way to connect two points
  10. 15. a stopping ***?
  11. 16. a shape with many angles