A regular 15 -gon has L lines of symmetry, and the smallest positive angle for which it has rotational symmetry is R degrees. What is L+R ?
Answer Choices
A. 24
B. 27
C. 32
D. 39
E. 54
A regular 15 -gon has L lines of symmetry, and the smallest positive angle for which it has rotational symmetry is R degrees. What is L+R ?
Answer Choices
A. 24
B. 27
C. 32
D. 39
E. 54