document.write( "Question 463936: Two angles in a triangle are equal and their sum is equal to the third angle in the triangle. What are the measures of each of the three interior angles?
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #317768 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Assume angles are x then third is x+x = 2x.\r \n" ); document.write( "\n" ); document.write( "sum of angles in a triangle = 180\r \n" ); document.write( "\n" ); document.write( "=> x + x + 2x = 180\r \n" ); document.write( "\n" ); document.write( "=> 4x = 180\r \n" ); document.write( "\n" ); document.write( "=> x = 180/4 = 45\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so, angles are 45,45 and 90.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |