Answer: the answer is the first one
Step-by-step explanation:
Answer:
900 degrees
Step-by-step explanation:
The sum of the interior angles of a polygon can be found by
(n-2)*180 where n is the number of sides
This figure has 7 sides
(7-2)*180
5*180
900
130 because 2 is less than 5
Answer:
they're all 0
Step-by-step explanation:
N/A