document.write( "Question 442617: Hello,\r
\n" ); document.write( "\n" ); document.write( "I have a problem that states the following that I'm having a hard time getting passed:\r
\n" ); document.write( "\n" ); document.write( "\"Use the Pythagorean Theorem to find the lengths of the sides of the triangle.\"\r
\n" ); document.write( "\n" ); document.write( "On the picture it shows the point of the triangle pointing to the left. The short base (or possibly the height) on the right shows the numbers (2x-3). \r
\n" ); document.write( "\n" ); document.write( "The bottom long base part of the triangle shows (15)\r
\n" ); document.write( "\n" ); document.write( "The top slanted side shows (2x)\r
\n" ); document.write( "\n" ); document.write( "Then it asks for the lengths of the missing sides are:__________.\r
\n" ); document.write( "\n" ); document.write( "Any help on this problem would be greatly appreciated. :)
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Algebra.Com's Answer #305428 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Since you mention Pythagoras, it's a right triangle.
\n" ); document.write( "2x is the hypotentuse, the longest side.
\n" ); document.write( "\"%282x%29%5E2+=+15%5E2+%2B+%282x-3%29%5E2\"
\n" ); document.write( "\"4x%5E2+=+225+%2B+4x%5E2+-12x+%2B+9\"
\n" ); document.write( "225 -12x + 9 = 0
\n" ); document.write( "12x = 234
\n" ); document.write( "x = 19.5
\n" ); document.write( "-----------
\n" ); document.write( "The sides are 39, 36 & 15
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