crossword puzzlse

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Across
  1. 2. -An angle that is greater than 180°
  2. 4. Opposite angles are equal in size
  3. 5. Opposites sides are parallel and equal in length
  4. 6. An angle that is greater than 90° but less than 180°
  5. 7. An angle that is 180° exactly
  6. 8. Angle that is less than 90°
Down
  1. 1. Two pairs of adjacent sides are equal in length
  2. 2. -The diagonals bisect each other at right angles
  3. 3. 2 dimensional closed shaped with four straight sides
  4. 7. Opposites sides are parallel and all sides are equal in length