# Ceva és Menelaus tételéről S2xR,H2xR és Nil geometriákban.

Időpont:
2021. 11. 23. 10:30
Hely:
H306
them define the surface of a geodesic triangle" in the above geometries.
in the S^2xR and H^2 xR spaces and show that in the Nil space the lines" on the surface of a geodesic triangle can be defined by the famous Menelaus' condition and prove