document.write( "Question 269251: Hello! I need to find side X (The hypotenuse) of a right triangle only knowing that the 2 angles are 90, 60, and 30. I know that the small side of the triangle is 11. I've only been able to find answers online, but nothing that actually tells me how to do it. Could I get a walk through please? \n" ); document.write( "
Algebra.Com's Answer #197349 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! You have what is called a 30-60-90 triangle \n" ); document.write( "The lengths of the sides are in these ratios: \n" ); document.write( "side opposite the 30: \n" ); document.write( "side opposite the 60: \n" ); document.write( "the hypotenuse: \n" ); document.write( "If you know 1 side, then you know the other 2 \n" ); document.write( "to solve for hypotenuse: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Suppose you knew the length of the side opposite the 60 \n" ); document.write( "Suppose that side was \n" ); document.write( "The hypotenuse would be \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |