Across
- 5. is a quadrilateral with four sides that are not regular or the same.
- 6. is a quadrilateral with one pair of opposite sides parallel.
- 7. It is a quadrilateral with all four sides having equal lengths.
- 8. It is a quadrilateral with two pairs of parallel sides.
- 9. are figures that have the exact same shape and size.
- 12. is a concave quadrilateral with bilateral symmetry like a kite, but where one interior angle is reflex.
- 13. It is a quadrilateral in which all the sides and angles are equal.
- 15. has two acute interior acute angles and two interior reflex angles.
Down
- 1. It is a quadrilateral with one pair of opposite parallel sides. In the trapezium, ABCD, side AB is parallel to side CD.
- 2. It is a quadrilateral that has 2 pairs of equal-length sides and these sides are adjacent to each other.
- 3. is a parallelogram if a pair of opposites sides is equal and parallel
- 4. A quadrilateral which has one of its interior angles greater than 180°
- 10. angles are those angles that are located diagonally opposite to each other.
- 11. It is a quadrilateral with all the 4 angles of equal measure, that is, each of them is 90°. Both the pairs of opposite sides are parallel and equal in length.
- 14. is quadrilateral that is four-sided polygon that has interior angles that measure less than 180 degrees each.