We know that vertical angles are congruent. For vertical
angles inside of a circle, the
(1) of the two angle measures is equal to the (2)
of the two arc measures.
The measure of an angle outside of the circle is equal to
(3) of the (4)
of the measures of the intercepted arcs.

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

The general form of a polynomial of a degree 4 is: a,b,c,d and e signify any real number.