3 years ago

What is the measure of an angle in a regular dodecagon

1 answer:

5 0

This is what I think: All sides are the same length (congruent) and all interior angles are the same size (congruent). To find the measure of the angles, we know that the sum<span> of all the angles is 1800 degrees And there are twelve angles... so, the measure of the interior angle of a regular dodecagon is 150 degrees.</span>

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