kkfish44
kkfish44
12-05-2017
Mathematics
contestada
Number one and number two
Respuesta :
Аноним
Аноним
16-05-2017
1. sum of exterior angles = 360
so one interior angles = 180 - (360/30) = 180 - 12 = 168 degrees
sum of all the interior angles = 168*30 = 5040
B
2. H
the sum of exterior angles of all polygons is 360 degrres
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