Question 185187: ``I have a circular diagramme. I draw the first sector,then the second one, which is 2 times bigger than the fist one ,and so on, to finally divide the whole diagramme. If we double the previous sector 6 times, find the value of the angle at the middle of the inital sector.
Answer by solver91311(24713)   (Show Source):
You can put this solution on YOUR website!
I'm presuming that the six partitions add up to one complete circle. Given that a circle is 360 degrees, the last segment must be half of that, or 180. The one before that, 90, before that 45, 22.5, 11.25, and finally, the first one must have been 5.625.
Symbolically:
John
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