Question

Find the angle of one interior angle in this regular polygon, round your answer to the nearest tenth if possible.

Answer 1

144 or 140

Explanation:

If you meant round to the nearest ten it would be 140

Answer 2

147.3°

Explanation:

Step 1: Find the sum of all interior angles

180(n - 2)

n = 11

180(11 - 2)

180(9)

1620°

Step 2: Find 1 angle

1620/11 = 147.273°