Question 1045431

a linear pair of angles must add up to {{{180}}} degrees

ff m < {{{1= (4x+6)}}} degrees and m < {{{2= 126}}} degrees, than we have

{{{(4x+6)+126=180}}}

{{{4x+132=180}}}

{{{4x=180-132}}}

{{{4x=48}}}

{{{x=48/4}}}

{{{highlight(x=12)}}}

and m < {{{1= (4x+6)=4*12+6=48+6=54}}}