Problem Solving (PS) | Arcs AC, AB and BC are centered at B, C and A respectively, as shown a

1) Choose one vertex and its segment, say B

2) Area of shaded region for B:
(Area of segment) - (Area of triangle)

3) Segment area - find SIDE LENGTH of equilateral triangle, which is the RADIUS of Circle B:

Find side length
Area of equilateral triangle,
...

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