Question 162190
1) let A be the measure of the angle. The complement is given as 1.4*A.
{{{A + 1.4A = 90}}}
{{{2.4A = 90}}}
{{{A = 37.5}}}
It's complement would then be {{{1.4 * 37.5}}} = {{{52.5}}}

Use the same techniqu for problem 2. Except the second angle is 1.7A and their sum is 180 (supplement)