Which letters do type designers start designing a typeface with?

Answer(range);

Yes and no because if you know the vocabulary used you will understand it and go faster but you might not need it

Fist of all, you need to learn about cad and architecture or basic engineering or architecture drawing in order to prorperly use and utilize cad programs.it's as abbreviated computer-aided-drafting. it will the user acquire skills faster since it's aided by technology

Blue it is beautiful