Question

in the figure two concentric circles of radii R and r with centre O are given. From a point P on the smaller circle a line is drawn to intersect the larger circle at B an dC. The perpendicular to BC at P intersect the small circle at A. Then find PA^2 + PB^2 + PC ^2

1) 2(R^2 + r^2)
2) 2R^2 + r^2
3) R^2 + r^2
4) R^2 + 2r^2

Please answer fast with full solution. Will mark brainliest

Answer 1

Answer:

2

Step-by-step explanation: