A four sided shape has an interior angels of 71 200 77 and J. What is J?
Mathematics
coppermouse56
Question
A four sided shape has an interior angels of 71 200 77 and J. What is J?
1 Answer

1. User Answers fezzy
360 degrees in a 4 sides figure
3602007771
=12 degrees
12 degrees is angle for J.