Question: what are the types of theatre design?
Answer: Proscenium stages. Proscenium stages have an architectural frame, known as the proscenium arch, although not always arched in shape. ... 
Thrust stages. ... 
Theatres in-the-round. ... 
Arena theatres. ... 
Black-box or studio theatres. ... 
Platform stages. ... 
Hippodromes. ... 
Open air theatres.