Let \( G \) be a circle of radius \( R > 0 \). Let \( G_1, G_2, \ldots, G_n \) be \( n \) circles of equal radius \( r > 0 \). Suppose each of the \( n \) circles \( G_1, G_2, \ldots, G_n \) touches the circle \( G \) externally. Also, for \( i = 1, 2, \ldots, n-1 \), the circle \( G_i \) touches \( G_{i+1} \) externally, and \( G_n \) touches \( G_1 \) externally. Then, which of the following statements is/are TRUE?
