document.write( "Question 912867: find the area of an isosceles right triangle whose one of the equal sides is 10 cm long. \n" ); document.write( "
Algebra.Com's Answer #554128 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! isosceles right triangle: the sides are in the ratio 1:1: √2 \n" ); document.write( "When one of the equal sides is 10 ...b = 10√2 and (1/2)base = 5√2 \n" ); document.write( "h = sqrt(100 - 50) Pythagorean Theorem \n" ); document.write( "h = 5√2 \n" ); document.write( "A = (1/2)bh = (1/2)(10√2)(5√2) = 50 cm^2 \n" ); document.write( " \n" ); document.write( " |