lenagonzalez84
lenagonzalez84 lenagonzalez84
  • 10-09-2021
  • Mathematics
contestada

19) What is the measure of one exterior angle for the regular polygon below?
OA) 40 degrees
OB) 45 degrees
OC) 72 degrees
OD) 90 degrees

19 What is the measure of one exterior angle for the regular polygon below OA 40 degrees OB 45 degrees OC 72 degrees OD 90 degrees class=

Respuesta :

mdejazulhaque1972
mdejazulhaque1972 mdejazulhaque1972
  • 11-09-2021

Answer:

(n-2)×180/8=interior angle

6×180/8=3×180/4

=3×45

=135

Exterior angle=180-135

=45°

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