Question

please answer
step by step or explanation​

Answer 1

Step-by-step explanation:

Here, Let the Q be=x

angles=x+15(as here written p-Q),x-30,x

ATQ,

x+x+15+x-30=180°(as the sum of all angles of a triangle is 180°

→3x-15=180

→3x=180+15

→x=195/3

→x=65

Angles=p=65+15=70,R=65-30=35,Q=65