Question

An angle is 2/3 ofits supplement find the magnitude

Answer 1

let us take an angle x

now,denomenator+numerator

so, 3+2 =5

therefore,

5x =180

=> x =180/5

=>x=36

now, 36*numerator

so,36*2=72

therefore,

the magnitude of 2/3 of its supplement = 72

degree