document.write( "Question 778044: Which of the following is the correct equation to find the value of y?
\n" ); document.write( "y= 80 degrees
\n" ); document.write( "y = 50 - 80 degrees
\n" ); document.write( "y = 80 - 50 degrees
\n" ); document.write( "y = 80 + 50 degrees\r
\n" ); document.write( "\n" ); document.write( "Heres the image.
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Algebra.Com's Answer #474415 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "An exterior angle of a triangle is equal to the sum of the opposite interior angles.\r
\n" ); document.write( "\n" ); document.write( "so, y = 80 + 50 degrees is your answer
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