Answer:
Step-by-step explanation:
"The octagon has 8 sides and we plug this value into our formula: S = 180(8 - 2) = 1080°. the sum of the measures of the interior angles in an octagon is 1080°. " i found this from google.
first 2 , second 50, third 8
Answer: Step-by-step explanation:
not sure
