Answer please :) thanks.

The measure of an angle is 117°. what is the measure of a supplementary angle?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Which of the following represents the factorization of the trinomial below? x^2+7x-30