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As the triangles spiral out from the smallest 1 unit triangle, their sides grow by 1 unit with each new triangle. After every 6 triangles the point is completely rotated, and this process continues indefinitely. What will be the area of the yellow trapezoid?

 

 May 16, 2020
 #1
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are the triangles equilateral?

 May 16, 2020
 #2
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45√3

 May 16, 2020

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