document.write( "Question 280382: Triangle with a 12' base,9' height,and 7' hypotenuse. Please Help And Show Work So i know. \n" ); document.write( "
Algebra.Com's Answer #203809 by checkley77(12844)\"\" \"About 
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Is this a right triangle?
\n" ); document.write( "Are you trying to find the perimeter, the area or the angles?
\n" ); document.write( "Please clarify & resubmit.
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\n" ); document.write( "I'll assume it's a right triangle.
\n" ); document.write( "12+9+7=28\" ans. for the perimeter.
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