Question

What is the sum of the angle measures in a dodecagon?

1,440°
2,160°
1,800°
150°

Answer 1

the sum of the angle measures in a dodecagon is 1,800 degrees

i hope i helped

Answer 2

Dodecagon = 180(n - 2)
Dodecagon = 180(12 - 2)
Dodecagon = 180(10)
Dodecagon = 1800

The sum of the angle measures in a dodecagon is 1,800°.