<PRE><B>Question 369833</B>
Two complementary angles have a sum of 90 degrees. &lt;br&gt;

Let x be the measure of the angle we are interested in.  Then we have&lt;br&gt;

{{{x+30=90-x}}}&lt;br&gt;

{{{2x=60}}}&lt;br&gt;

{{{x=30}}}&lt;br&gt;

&lt;b&gt;Therefore the measure of the angle is 30 degrees, and it&#39;s complement is 60 degrees, which meets the given requirements.&lt;/b&gt;&lt;br&gt;

I hope this helps!&lt;br&gt;</PRE>