Answer:
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Step-by-step explanation:
The radius is the distance from the center to the outer ring. The center is the middle dot you see. Circles are referred to by their center. Circle A is a circle with a point at the coordinate A.
The intersection of two circles is the area where they cross. Since they only touch at one point(tangent to each other), the intersection of these two circles will be a coordinate. The point of tangency will be the same point.
