27. The diagram shows a pentagon. Sepideh draws five circles with centres A,
B, C, D, E such that the two circles on each side of the pentagon touch.
E
14
The lengths of the sides of the pentagon are given. Which point is the
centre of the largest circle that she draws?
B
16
A
(A) A (B) B (C) C (D) D (E) E
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