document.write( "Question 559696: How do you find all three altitudes of a triangle? \n" ); document.write( "
Algebra.Com's Answer #363567 by richard1234(7193)\"\" \"About 
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If you are given all the side lengths, you can use Heron's formula to find the area of the triangle, then calculate the altitudes using A = bh/2. If you are given some sides and angles, you might have to use other techniques, perhaps trig. \n" ); document.write( "
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