Question

meaning of naach na jane aangan teda

Answer 1

meaning is one who don't knows dance says that stage is tilted 
in english there is proverb similar to this
a bad workman blames his tools

Answer 2

angreji muhavra - bad workman blames his tools.
Iska matlab yeh hai mitra, ki jin logon ko kisi cheez ka gyan nahi hota,vo dusre logon pe unki asafalta thop dete hain.
Yaani ke, vo aadmi dusro ko apni failure ke waste blame karta hai

Or
(A person blaming his tools for his failure)


Cheers!