document.write( "Question 999906: Triangle ABC has side a = 11, b = 14
\n" ); document.write( "and c = 17.\r
\n" ); document.write( "\n" ); document.write( "Find the measure of angle A to the nearest whole number.
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Algebra.Com's Answer #617501 by Alan3354(69443)\"\" \"About 
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Triangle ABC has side a = 11, b = 14
\n" ); document.write( "and c = 17.\r
\n" ); document.write( "\n" ); document.write( "Find the measure of angle A to the nearest whole number.
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\n" ); document.write( "Use the Cosine Law
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\n" ); document.write( "a^2 = b^2 + c^2 - 2bc*cos(A)
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