Problem Statement
What is each interior angle of a regular octagon?
Explanation
For an n–sided regular polygon, each interior angle = [(n − 2)×180°]/n. For n = 8, we get [(8 − 2)×180°]/8 = (6×180°)/8 = 1080°/8 = 135°.
Code Solution
SolutionRead Only
[(n−2)·180°]/n ⇒ (6·180)/8 = 135°
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