document.write( "Question 467361: Hypotenuse of isosceles triangle is five centimeters how long are its legs?
\n" ); document.write( "I'm not sure how to go about this...I was told that you couldn't find the length of legs if you only had one measurement.
\n" ); document.write( "

Algebra.Com's Answer #320661 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
what you were told is true ... for \"regular\" triangles ___ this is a \"special\" case
\n" ); document.write( "___ isosceles means that the two legs are equal\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "by Pythagoras ___ x^2 + x^2 = 5^2\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "2x^2 = 25 ___ x^2 = 25/2 ___ x = (5/2) sqrt(2)
\n" ); document.write( "
\n" );