document.write( "Question 551633: How do you find the perimeter of a 30-60-90 triangle with only the Hypotenuse of 28cm? \n" ); document.write( "
Algebra.Com's Answer #359806 by fcabanski(1391)\"\" \"About 
You can put this solution on YOUR website!
IN a 30-60-90 triangle the lengths of the sides are always in the following ratios:


\n" ); document.write( "1:2:sqrt(3) is the ratio for the sides opposite 30:90:60 degree angles.

\r
\n" ); document.write( "\n" ); document.write( "The hypotenuse is 2*14=28 cm. Therefore the length of every side from the standard ratio 1:2:sqrt(3) is multiplied by 14. Thus the sides are:


\n" ); document.write( "1*14=14, 28, 14*sqrt(3).


\n" ); document.write( "The perimeter is the sum of the sides' lengths which is:


\n" ); document.write( "14+28+14*sqrt(3) = approximately 66.25 cm.
\n" ); document.write( "

If you need help understanding math so you can solve these problems yourself, then one on one online tutoring is the answer ($30/hr). If you need faster solutions with guaranteed detailed answers, then go with personal problem solving ($3.50-$5.50 per problem). Contact me at fcabanski@hotmail.com

\n" ); document.write( "

\n" );