document.write( "Question 361834: one of the equal angles in an isosceles triangle is 10 degrees larger than twice the smallest angle in the triangle. What are the degree measures of the triangle? \n" ); document.write( "
Algebra.Com's Answer #257909 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let the smaller angle be x \n" ); document.write( "the other angle = 2x+10 \n" ); document.write( ".. \n" ); document.write( "2x+10+2x+10+x=180 \n" ); document.write( "5x+20=180 \n" ); document.write( "5x=180-20 \n" ); document.write( "5x=160 \n" ); document.write( "/5 \n" ); document.write( "x=160/5 \n" ); document.write( "x=32 deg. \n" ); document.write( "the other angles are 2x+10 \n" ); document.write( "64+10=74 degrees \n" ); document.write( "... \n" ); document.write( "32,74,74 \n" ); document.write( "... \n" ); document.write( "74+74+32=180 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |