hayden55 -- Thanks for asking.
Here's the answer in the form of a comic strip:
https://www.stuartmcmillen.com/comic...-domes/#page-1
This covers location and sizing of the vents. Not shown is the torodial internal air flow.
www.trente.eu/garden-igloo-geodesic-dome-glass-airflow/
With no ventilation the air still circulates. One way in Sumer, tthe other way in Winter. Dividing walls should be radial.
edit: redpoint5's pushback is typical.
Geodesic domes are straight lines. Flat ceiling are psychologically constraining, something hard to convey in a picture. Here's an article:
www.obsev.com: This Fatal Flaw Led to the Decline in the Popularity of Dome Homes
The surprising conclusion: Domes have become tainted by an association with the artist formerly known as Kanye West.