Across
- 3. There are 4 main ______ used to visualize hyperbolic geometry.
- 4. Corals use hyperbolic geometry to maximize this.
- 7. Hyperbolic geometry is a __________ geometry.
- 8. All triangle angles add up to ____ than 180 degrees.
- 9. Hyperbolic plane geometry has a constant _______ curvature.
Down
- 1. If two triangles are similar, they are also ______
- 2. So far, data has shown that the universe has a ____ curvature.
- 4. Hyperbolic geometry helps coral to maximize (6 across) while minimizing _____.
- 5. Hyperbolic planes have this many amount of parallels.
- 6. The negation of which axiom led to the "discovery" of hyperbolic geometry?