The required equivalent equation for the expression a= 180(n-2) is n =(a/180)+2. Option B is correct.
An equivalent equation of a= 180(n-2) to be determine from the option given below A. n = ( a/180 ) + 1, B. n = ( a/180 ) + 2 and C.n = ( a + 360 )/180.
What is simplification?
The process in mathematics to operate and interpret the function to make the function simple or more understandable called simplifying and the process is called simplification.
Here,
a = 180( n - 2 )
Transposition of 180 from the numerator of righ hand side to denominator of left hand side.
a/180 = n - 2
Adding 2 on both side.
( a/180 ) + 2 = n - 2 + 2
( a/180 ) + 2 = n
Thus, the required equivalent equation for the expression a= 180(n-2) is n =(a/180)+2. Option B is correct.
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