document.write( "Question 475738: If b = 3, and c = 5, cos Θ = ?
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Algebra.Com's Answer #326230 by Alan3354(69443) You can put this solution on YOUR website! Not enough data. \n" ); document.write( "Is this in a triangle? \n" ); document.write( "Where is the angle in relation to a & b? \n" ); document.write( "-------------- \n" ); document.write( "If it's a triangle, you need 3 elements for a triangle to solve for anything, and one element has to be a side. 2 is not sufficient. \n" ); document.write( " |