mirahope110 mirahope110
  • 29-07-2021
  • Mathematics
contestada

4. (a) Determine the sum of the interior angles of a dodecagon (12-sided polygon). Show your
work.
(b) Determine the sum of the exterior angles.

Respuesta :

fayangelsage
fayangelsage fayangelsage
  • 29-07-2021

Answer:

A.1800 B.360

Step-by-step explanation:

a- 12-2×180=1800

b- 30x12=360

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