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Topic: Not so easy different type of Geometry problem
Replies: 2   Last Post: Dec 17, 2010 10:37 PM

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Posts: 658
Registered: 12/6/04
Not so easy different type of Geometry problem
Posted: Dec 13, 2010 10:26 AM
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An equilateral triangle has sides of s length.
It is divided into 3 areas by two lines of equal length which are at 90 degrees to each other. (T shaped).
The areas are 1/5, 2/5 and 2/5 ths. of the total area.
Find a value for the factor n where n*s is the length of these two lines.

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