Across
- 3. A quadrilateral with opposite sides parallel and congruent
- 4. A quadrilateral where all sides are congruent
- 8. A quadrilateral with one pair of parallel sides and the non-parallel sides are congruent
- 14. A segment that connects two midpoints of a trapezoid
- 15. A quadrilateral where all sides and angles are congruent
- 17. Consecutive angles in a parallelogram
- 18. These angles are congruent in a parallelogram
Down
- 1. A quadrilateral with four right angles
- 2. These angles are supplementary in a parallelogram
- 5. Congruent angles in an isosceles trapezoid
- 6. A segment that connects two non adjacent vertices
- 7. A quadrilateral where two pairs of consecutive sides are
- 9. All angles in a square
- 10. Opposite sides in a parallelogram are _______ and congruent
- 11. A quadrilateral with one pair of parallel sides
- 12. Diagonals in a rectangle
- 13. A four sided polygon
- 16. Diagonals _______ each other in a parallelogram
