Question

Two.Supplementary angles differ with one another by 74 degree find the.Angles

Answer 1

Step-by-step explanation:

let X and Y be two two supplementary angles,

then , X+Y= 180........(i)

ATQ,X-Y=74.........(ii)

=>X=74+Y.......(iii)

putting the value of X in eqn.(i) , we get

74+Y+Y=180

2Y=180-74

2Y=106

Y=106/2

Y=53

putting the value of Y in eqn.(iii), we get

X=74+Y

=74+53

127.