leosentamu999 leosentamu999
  • 06-12-2020
  • Mathematics
contestada

Work out the size of the interior angle of a regular 15-sided polygon.

Respuesta :

Eddie1Wan
Eddie1Wan Eddie1Wan
  • 06-12-2020

Answer:

156°

Step-by-step explanation:

The interior angles=180(n-2)/n

for a regular 15-gon,n=15

180(15-2)/15

180×13/15

2340/15=156°

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