Circle d is shown in the mesures of minor arcs. which angles are congruent

This is geometry. could anyone ? i can't fail this class. my grade is quite low already.

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)

Look at the figure xyz in the coordinate plane. find the perimeter of the figure rounded to the nearest tenth.