Question 1207323
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The term  " a summit height "  is  NEVER  used in  Math and is  NEVER  used in geometry.


This combination of words is  UNDEFINED  term,  and its meaning in this problem 
is as dark as midnight in a forest,  at no moon.



To a person who created this mess,  I'd like to remind that Math is a system of knowledge, 
expressed in certain terms of its language,  but not a warehouse of words to combine them in an arbitrary way.