60.3k views
5 votes
Find the missing angle measure in the polygon A ] 77 B ] 87 C ] 97 D ] 107

User Hamidi
by
8.3k points

1 Answer

1 vote

172



If this is in a pentagon, then 77
87
97
+ 107
--------
368



540-368=. 1 7 2


I believe 172 degrees.
User Jeyko
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories