Areas of Parellograms

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Across
  1. 1. Diagonals __________ each other.
  2. 6. Number of sides of a parallelogram
  3. 8. 2(base plus side)
  4. 9. A parallelogram with four equal sides and four right angles
  5. 10. Area of a parallelogram with a base of 4 and height of five
  6. 12. Opposites of a parallelogram are?
  7. 13. A parallelogram has a base of 10 and a side of 5. What is the perimeter?
Down
  1. 2. Opposite angles are?
  2. 3. Area of a parallelogram with base of 5 and height of 3
  3. 4. Adjacent angles are ?
  4. 5. A parallelogram with four congruent sides but angles are not right angles
  5. 7. Area equals base times
  6. 11. A parallelogram with opposite congruent sid es,opposite sides are parallel