Across
- 4. the longest side of a right angle triangle
- 5. plus
- 6. title of crossword
- 8. angle 90 degrees
- 9. formula
- 10. the two sides that connect to the right angle
Down
- 1. times
- 2. the inverse of squaring a number
- 3. two sides the same
- 6. the tiny numbers in the right hand corner
- 7. 90 degree angle and 2 acute angles