document.write( "Question 765717: right triangle BCA with angle C =90 degrees,the hypotenuse c is unknown, the base b is 10, find the altitude a which is also unknown? Larry. my email address is; lawrenceblackwell87@yahoo.com \n" ); document.write( "
Algebra.Com's Answer #466356 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! I think you have to consider that right triangle BCA is an isosceles right triangle and in that case the height is equal to the base (10). \n" ); document.write( " \n" ); document.write( " |