document.write( "Question 388249: The sum of the measures of two exterior angles of a triangle is 225. What is the measure of the third exterior angle? \n" ); document.write( "
Algebra.Com's Answer #274535 by edjones(8007)\"\" \"About 
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360-225=135 the sum of the 2 interior angles
\n" ); document.write( "180-135=45 the 3rd interior angle.
\n" ); document.write( "180-45=135 the 3rd exterior angle
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