Ch 7

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Across
  1. 3. the lengths of every leg of a right triangle
  2. 4. if the square of the length of the longest side of a triangle is equal to the sum of the squares of the lengths of the other two sides, then the triangle is a right triangle.
  3. 6. if the square of the length of the longest side of a triangle is greater than the sum of the squares of the lengths of the other two sides, then the triangle is an obtuse triangle.
  4. 8. if the square of the length of the longest side of a triangle is less than the sum of the squares of the lengths of the other two sides, then the triangle is an acute triangle.
  5. 9. if the degrees are
Down
  1. 1. the length of the altitude
  2. 2. in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs.
  3. 5. if the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other.
  4. 7. if the degrees are