Math Puzzle

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Across
  1. 2. Theorem A fundamental relationship in Euclidean geometry stating that in a right triangle, the square of the length of the hypotenuse (c) is equal to the sum of the squares of the lengths of the other two sides (a and b), expressed as
  2. 5. In a right triangle, the side opposite the right angle, which is the longest side.
  3. 7. A polygon with three sides and three angles.
Down
  1. 1. In trigonometry, the ratio of the length of the side opposite an angle to the length of the adjacent side in a right triangle.
  2. 3. triangle A triangle that contains one angle measuring 90 degrees (a right angle).
  3. 4. In trigonometry, the ratio of the length of the adjacent side to the length of the hypotenuse in a right triangle.
  4. 6. In trigonometry, the ratio of the length of the side opposite an angle to the length of the hypotenuse in a right triangle.