Use de moivres theorem to write the complex number in trigonometric form.
[sqrt(2)(cos(10)+isin(10)]^6

By DeMoivre's theorem,

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

you can use a^2+ b^2=c^2