Answer :
Let x,y supplementary angles, then
[tex]x+y=180\degree[/tex]One of the is 56° larger than the other, let us say x is that angle, which means
[tex]y=x+56\degree[/tex]Replacing the last expression in the first
[tex]x+(x+56\degree)=180\degree\Rightarrow2x=180\degree-56\degree=124[/tex]Finally,
[tex]2x=124\degree\Rightarrow x=\frac{124\degree}{2}=62\degree[/tex]And
[tex]y=62\degree+56\degree=118\degree[/tex]