| 21. | The property of being locally Euclidean is preserved by local homeomorphisms.
|
| 22. | If \ kappa is not zero the space is not Euclidean.
|
| 23. | A hyperbolic non-Euclidean space is also a Riemann space.
|
| 24. | Geometric ideas are still understood as objects in the Euclidean plane.
|
| 25. | :There are thousands upon thousands of theorems in Euclidean geometry.
|
| 26. | He taught Algebra, Euclidean Geometry, Trigonometry and Analytic Geometry.
|
| 27. | PSLGs may be seen as a special kind of Euclidean graphs.
|
| 28. | The conic sections of the Euclidean plane have many distinguishing properties.
|
| 29. | Euclidean geometry where the existence of points or lines is postulated.
|
| 30. | A Euclidean Liouville quantum field theory is assumed to reside there.
|
