document.write( "Question 934412: An obtuse isosceles triangle has one angle with a measure of 2x and another angle with a measure of 5x. What is the measure of the third angle of the triangle? \n" ); document.write( "
Algebra.Com's Answer #568188 by vicgonzerx(31)\"\" \"About 
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isosceles triangle ----has 2 equal sides and 2 angle are equal\r
\n" ); document.write( "\n" ); document.write( "given angle are 2x and 5x \r
\n" ); document.write( "\n" ); document.write( "we can say that the obttuse angle is 5x \r
\n" ); document.write( "\n" ); document.write( "so the third angle is 2x also \r
\n" ); document.write( "\n" ); document.write( "2x+5x+2x=180\r
\n" ); document.write( "\n" ); document.write( "x=20\r
\n" ); document.write( "\n" ); document.write( "2x=40
\n" ); document.write( "5x=100\r
\n" ); document.write( "\n" ); document.write( "note the total angle of a triangle is 180 degree
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