Across
- 3. The parallelogram having of its four sides equal and angles of equal size
- 4. A simple closed figure made of only line segments
- 5. The point where the sides of a polygon meet
- 7. A polygon made by 6
Down
- 1. A four sided polygon called
- 2. The line segment joining the opposite site of polygon (except triangle)
- 6. The site joining two vertices