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Mrac [35]
3 years ago
11

What is the measure of each interior angle of a regular decagon (10 sides)?

Mathematics
2 answers:
bixtya [17]3 years ago
7 0
6)a

if we put n as the number of sides in a regular polygon, the formula to find the measure of each angle is
\frac{(n - 2) \times 180}{n}
so the answer will be
\frac{(10 - 2) \times 180 }{10}   = \frac{1440}{10}  = 144
they each measures 144 degrees




good luck
ExtremeBDS [4]3 years ago
7 0
All sides are the same length (congruent) and all interior angles are the same size (congruent<span>). To find the measure of the angles, we know that the </span>sum<span> of all the angles is 1440 degrees (from </span>above<span>)... And there are ten angles... So, the measure of the angle of a regular decagon is 144 degrees.</span>
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