How do you find the angle measure of a regular dodecagon?

Question

Mathematics

Ezekiel Ryan

20 September, 07:58

How do you find the angle measure of a regular dodecagon?

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Answers (2)

Know the Answer?

Brooklyn Webster · Answer 1

(n - 2) * 180 is the formula for that. n = number of sides. So dodecagon = 12 sides

12 - 2 = 10

10 * 180

1800

Riya Mcguire · Answer 2

To find the angle measure of a dodecagon you use the formula n-2 (180) / n with n being the number of sides. A dodecagon has 12 sides. So you do 12-2 (180) / 2. That equals 10 (180) = 1800 / 12. That equals 150 degrees.