document.write( "Question 385504: One angle of a triangle is twice as large as a second angle. The third angle is 28 degrees larger than the second angle. How large is each angle\r
\n" ); document.write( "\n" ); document.write( "thanks \n" ); document.write( "

Algebra.Com's Answer #272743 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


\n" );
document.write( "Hi,         
\n" );
document.write( "Let x represent the second angle, (x+28°) the third and 2x the first.
\n" );
document.write( "Note:  Sum of the angles in a Trangle = 180°
\n" );
document.write( "  2x + x + (x+28°) = 180°
\n" );
document.write( "solving for x
\n" );
document.write( "    4x = 152°
\n" );
document.write( "     x = 38°, the second angle.  third is 66° and first 76°  
\n" );
document.write( "CHECKING our Answer
\n" );
document.write( "   76° + 38° + 66° = 180° \n" );
document.write( "

\n" );