document.write( "Question 882821: To the nearest degree, what is the measure of the largest angle in a triangle with sides measuring 9, 13, 17 centimeters \n" ); document.write( "

Algebra.Com's Answer #533113 by Alan3354(69443) $\"\"$ $\"About$

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To the nearest degree, what is the measure of the largest angle in a triangle with sides measuring 9, 13, 17 centimeters
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\n" ); document.write( "The largest angle is opposite the longest side.
\n" ); document.write( "Use the cosine law.
\n" ); document.write( " $\"c%5E2+=+a%5E2+%2B+b%5E2+-+2ab%2Acos%28C%29\"$ (c = 17) \n" ); document.write( "

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