In the diagram, the measures of 22 and 23 are 80°. The measures of 26 and 27 are 70°. Are lines c and d parallel? C 1/2 3/4 5/6 e Click here for long description A. Yes, because 22 and 23 are congruent. B. No, because 22 and 26 are not supplementary. C. Yes, because 26 and 27 are congruent. D. No, because 22 and 26 are not congruent.