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In the diagram, AC=1, where C is the midpoint of side AB of triangle ABJ.  Square BCDE is drawn, where  D lies on side AJ  and E is in the interior of the triangle. Square FGIH  is drawn, where  G lies on side  BJ, H lies on side AJ, I is in the interior of the square, and  E is the midpoint of FG.

Find the area of triangle ABJ . 

 

 May 3, 2020
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The area of triangle ABJ =>   A = (3*3)/2 - (3*1)/2 = 3 u²  indecision

 

 

 May 4, 2020
edited by Dragan  May 4, 2020
edited by Dragan  May 4, 2020

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