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                    |   | Wednesday, 24 december 2008 |   |  |  |  |  
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			        | A new geometry problem |  
			        | Proposed by 
        ucigasa  |  
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			                    | (19 comments) | 17.726 times displayed |  |  |  
			                    | Se da un cerc care este circumscris unui triunghi echilateral si inscris in alt triunghi echilateral (ca in figura). Se cere sa se calculeze raportul dintre ariile celor 2 triunghiuri echilaterale. Justificati. |  
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				                |  Raportul este 1:4 Vezi figura obtinuta prin rotire. |  
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                            | Tags: | geometry, 
                                triangle |  |  |  |  
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                                        EXERCITII PENTRU … ACASA... |  |  |  |  |  |  |  
    
    
        
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