Please help!! Are the figures below necessarily similar? Why or why not?
a.
No, because the corresponding angles are not necessarily congruent and the corresponding sides are not necessarily proportional.
b.
Yes, because the corresponding angles are congruent and the corresponding sides are proportional.
c.
No, because the corresponding angles are not necessarily congruent.
d.
No, because the corresponding sides are not necessarily proportional.

Please select the best answer from the choices provided