Which program was incorporated by mao to get rid of anti-communists and ensure his political position?

Mao incorporated a program based on the approaches of Marxism-Leninism, but with his own ideas based on Chinese society. Mao's communism gave a leading role to the peasant class as the fundamental axis of the revolution. 
For the first time the working class and the Chinese people had power in their hands. The Chinese revolution was a great practical step for the working class and the world communist movement.

Use the formula: (n-2)×180, where n is the number of sides(18-2)×180= 28800, now this is the full exterior angle of 18-gon so you divide it by 18.28800÷18=160