Pythagorean Theorem Vocabulary

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Across
  1. 5. A pair of numbers that can be used to locate a point on a coordinate plane.
  2. 7. In a right triangle, the sides that include the right angle; in an isosceles triangle, the pair of congruent sides.
  3. 8. In a right triangle, the side opposite the right angle.
  4. 9. An angle that measures 90°.
  5. 10. The first number in an ordered pair; it tells the distance to move right or left from the origin (0,0).
Down
  1. 1. a^2+b^2=c^2
  2. 2. A triangle containing a right angle.
  3. 3. A number that is multiplied by itself to form a product is called a square root of that product.
  4. 4. if a^2+b^2=c^2 then the triangle is a right triangle.
  5. 6. The second number in an ordered pair; it tells the distance to move up or down from the origin (0,0).