document.write( "Question 422100: How to find one leg (a) and the hypotenuse (c) of a right triangle when one leg (b) is given (9 cm) and the angle closest to it, (angle B I can guess (45 degrees). \n" ); document.write( "
Algebra.Com's Answer #294651 by shree840(260)![]() ![]() You can put this solution on YOUR website! You need to know the angle. You can not guess or another side need to be given.\r \n" ); document.write( "\n" ); document.write( "use trig \n" ); document.write( "tanA=opposite/adjacent \n" ); document.write( "sinA=opposite/hypotenuse \n" ); document.write( "cosA=adjacent/hypotenuse \n" ); document.write( " |