Across
- 2. This greek mathematician related the diagonal of a triangle to its side lengths
- 4. This 3D figure has 10 sides
- 5. The set of points equidistant from a line
- 6. the longest leg of a triangle
- 8. The relationship between angles and side lengths of a triangle
- 10. this triangle has no equal sides
- 11. The cartesian plane is named after him
Down
- 1. This mathematicians textbook laid the foundations of geometry
- 2. A conic section
- 3. A four-sided polygon
- 6. A seven sided polygon
- 7. Any line connecting two points on a circle
- 9. A donut is this shape