document.write( "Question 530224: In a right triangle, the ratio of the two complementary angles is 5:4. What is the measure of the smaller of those two angles? \n" ); document.write( "
Algebra.Com's Answer #349954 by oberobic(2304)\"\" \"About 
You can put this solution on YOUR website!
The ratio of 5:4 means the 90 degrees of the complementary angles are divided into 9 parts.
\n" ); document.write( "90/9 = 10 degrees.
\n" ); document.write( "So, one angle is 5*10 = 50 degrees; and the other is 4*10 = 40 degrees.
\n" ); document.write( "50/40 = 5/4, which checks.
\n" ); document.write( "Answer: The smaller angle is 40 degrees.
\n" ); document.write( "
\n" );