document.write( "Question 1121933: Explain how you can use the triangle sum theorem to find the measures of the angles of an equilateral triangle \n" ); document.write( "

Algebra.Com's Answer #737940 by ikleyn(52802) $\"\"$ $\"About$

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document.write( "The interior angles in an equilateral triangle are all congruent and have the same measure.\r\n" );
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document.write( "The sum of these angles is 180 degrees.\r\n" );
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document.write( "Therefore, each of the mentioned angles has the measure of   = 60 degrees.\r\n" );
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