![\bf \textit{sum of all interior angles in a polygon}\\\\ n\theta =180(n-2)~~ \begin{cases} n=\stackrel{polygon}{sides}\\ \theta = angle~in\\ \qquad degrees\\[-0.5em] \hrulefill\\ n = 14\\ \end{cases}\implies 14\theta =180(14-2) \\\\\\ 14\theta =180(12)\implies 14\theta =2160\implies \theta =\cfrac{2160}{14}\implies \theta \approx 154.3^o](/tpl/images/0323/3765/03a78.png)
a. 154.3
Mathematics, 16.10.2019 00:10 Hfruit
Find the measure of one interior angle of a regular 14-gon.
a. 154.3
b. 160
c. 140
d. 150
Answers: 1
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Find the measure of one interior angle of a regular 14-gon.
a. 154.3
a. 154.3
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