Answer:
A 59 71 83 C 21 23 32
Step-by-step explanation:
Answer:
I think it’s the first one, A
I don't understand what you mean but this might be the answer
Answer:
490
Step-by-step:
90•5
Answer:
12
Step-by-step explanation:
The sum of the measures of the interior angles is given by:
n:sides of the polygon
And in a convex polygon the sum of the exterior angles sums 360°
Then
You just solve it and the answer is 12.