2017 AMC 12B Problems/Problem 15
Revision as of 17:51, 16 February 2017 by Hydroquantum (talk | contribs) (Created page with "==Problem 15== Let <math>ABC</math> be an equilateral triangle. Extend side <math>\overline{AB}</math> beyond <math>B</math> to a point <math>B'</math> so that <math>BB'=3AB</...")
be an equilateral triangle. Extend side 
beyond 
to a point 
so that 
. Similarly, extend side 
beyond 
to a point 
so that 
, and extend side 
beyond 
to a point 
so that 
. What is the ratio of the area of 
to the area of 
?
