Difference between revisions of "1986 AHSME Problems/Problem 29"

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==Solution==
 
==Solution==
what
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<math>E</math>
  
 
== See also ==
 
== See also ==

Revision as of 19:42, 19 September 2015

Problem

Two of the altitudes of the scalene triangle $ABC$ have length $4$ and $12$. If the length of the third altitude is also an integer, what is the biggest it can be?

$\textbf{(A)}\ 4\qquad \textbf{(B)}\ 5\qquad \textbf{(C)}\ 6\qquad \textbf{(D)}\ 7\qquad \textbf{(E)}\ \text{none of these}$

Solution

$E$

See also

1986 AHSME (ProblemsAnswer KeyResources)
Preceded by
Problem 28
Followed by
Problem 30
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