Question

I need help find ? for these four questions….

Answer 1

21) 79°

22) 46°

23) 120°

24) 100°

Explanation:

79 and 79 are corresponding and congruent. 134 and 46 are supplementary (add to 180). 60 and 120 are supplementary (add to 180). 100 and 100 are alt. exterior and congruent