document.write( "Question 281169: how do you solve a problem on a right angled triangle if you know the side of the hypotenuse but you need to know the two other sides ?
\n" ); document.write( "for example ;
\n" ); document.write( "hypotenuse = 9cm
\n" ); document.write( "horizontal side = x
\n" ); document.write( "vertical side = x+2
\n" ); document.write( "

Algebra.Com's Answer #204260 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
a^2+b^2=c^2
\n" ); document.write( "a=x
\n" ); document.write( "b=x+2
\n" ); document.write( "c=9
\n" ); document.write( "x^2+(x+2)^2=9^2
\n" ); document.write( "x^2+x^2+4x+4=81
\n" ); document.write( "x=5.2849
\n" ); document.write( "x+2=2+5.2849
\n" ); document.write( "
\n" );