document.write( "Question 575782: what is the length of the long side of a 30-60-90 triangle if the length of the hypotenuse is 9? Also, what is the length of the small side? \n" ); document.write( "
Algebra.Com's Answer #369609 by lwsshak3(11628) ![]() You can put this solution on YOUR website! what is the length of the long side of a 30-60-90 triangle if the length of the hypotenuse is 9? Also, what is the length of the small side? \n" ); document.write( ".. \n" ); document.write( "In a 30-60-90 right triangle the shorter side is always opposite the 30 deg angle and therefore is half of the hypotenuse=4.5 \n" ); document.write( "The longer side, by trigonomtry or Pythagorean Theorem=9*√3/2≈7.79 \n" ); document.write( " |