Question 558320
#41
complementry is 90degrees
angle {{{y}}} + angle {{{z = 90}}}degrees
im not sure what the 90% is for as it doesnt say what percent it is of???
{{{.15z+2z=y}}}
{{{(.15z+2z)+z=90}}}
{{{3.15z=90}}}
{{{z=28.5714}}}
{{{y=61.4286}}}
.
.
#42
this has nothing to do with #41 other than its the same process to get the answer
complementry is 90degrees
angle {{{y}}} + angle {{{z = 90}}}degrees
{{{1.5z=y}}}
{{{1.5z+z=90}}}
{{{2.5z=90}}}
{{{z=36}}}
{{{90-36=54}}}
{{{y=54}}}