Question

name the act that established dictatorship of Hitler in Germany

Answer 1

Nazi Germany under the leadership of Hitler soon became a dictatorship. ... Therefore it would have been very unlikely for Hitler to have got passed into law what he wanted.

Answer 2

The act was known as the ENABLING ACT which was a 1933 Weimer constitution amendment that gave the German cabinet in effect and Chancellor Adolf Hitler came in power.

hope it helps!
cheers!