Across
- 2. a shape with 4 sides
- 6. triangle a triangle when all sides are equal.
- 7. a shape with 4 sides that are also equal
Down
- 1. a shape with at least one pair of parallel lines
- 3. triangle a triangle with 2 equal sides.
- 4. a shape with 2 pairs of equal length sides that are adjacent to each other
- 5. triangle is a triangle with all acute angles.