document.write( "Question 1200080: The hypotenuse of a right triangle is 9 m long. The longer leg is 1 m longer than the shorter leg. Find the side lengths of the triangle. \n" ); document.write( "
Algebra.Com's Answer #834100 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The hypotenuse of a right triangle is 9 m long. The longer leg is 1 m longer than the shorter leg. Find the side lengths of the triangle. \n" ); document.write( "------------- \n" ); document.write( "a^2 + b^2 = 9^2 \n" ); document.write( "a^2 + (a+1)^2 = 81 \n" ); document.write( "2a^2 + 2a + 1 = 81 \n" ); document.write( "a^2 + a = 40 \n" ); document.write( "a^2 + a + 0.25 = 40.25 \n" ); document.write( "(a+0.5)^2 = sqrt(40.25) \n" ); document.write( "a + 1/2 = sqrt(40.25) \n" ); document.write( "--- \n" ); document.write( "a + 1/2 = -sqrt(40.25) ---> negative value, ignore\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |