I have two circles intersecting at 2 points in 2d space. Let's call them cirles O1 and O2. On O1, I have 3 points A,B and D. On O2, I have a point C.(adsbygoogle = window.adsbygoogle || []).push({});

Given co-ords of only 3 points A, B, C, and value of angle ADC (alpha), how can I find out the coord values x,y of point D ?

Thanks

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# Homework Help: Intersecting circles in 2D: find some coordinates

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