document.write( "Question 140620: how do u find the perimeter of a triangle with the angles of 12cm ,18cm, 19cm and a height of 12cm \n" ); document.write( "
Algebra.Com's Answer #102380 by checkley77(12844)\"\" \"About 
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PROBLEM: angles are not masured in cm. They are measured in degrees.
\n" ); document.write( "REDEFINE & RESUBMIT.
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