Across
- 2. the two sides of a right triangle that make up the right angle.
- 4. evidence that something is true or false.
- 6. in any right triangle, the sum of the squares of the legs, a and b, is equal to the sum of the square of the hypotenuse, c.
- 7. the same size and shape.
Down
- 1. to show facts to show something is true or false.
- 3. the side of the right triangle opposite the right angle; the longest side of a right triangle.
- 5. in a triangle, if the square of the length of the longest side is equal to the sum of the squares of the lengths of the other two sides, then the triangle is a right triangle.