Across
- 1. The longest side of a right triangle.
- 4. A positive number measuring how far apart two things are.
- 7. A 90 degree angle.
- 11. For a right triangle with legs a and b and hypotenuse c, a2 + b2 = c2.
Down
- 2. Three side lengths of a right triangle.
- 3. The square of an integer.
- 5. A triangle that has a right angle in it.
- 6. A number that is not whole.
- 8. The inverse of a square of a number.
- 9. A positive or negative whole number.
- 10. The smaller sides of a right triangle.
