nadraomar15 nadraomar15
  • 21-03-2020
  • Mathematics
contestada

work out the size of an exterior angle of a regular pentagon​

Respuesta :

jimrgrant1 jimrgrant1
  • 21-03-2020

Answer:

72°

Step-by-step explanation:

The sum of the exterior angles of a regular polygon = 360°

A pentagon has 5 exterior angles, thus

exterior angle = [tex]\frac{360}{5}[/tex] = 72°

Answer Link
devishri1977
devishri1977 devishri1977
  • 21-03-2020

Answer:

Step-by-step explanation:

Regular pentagon has 5 equal sides.

Sum of exterior angles of any polygon = 360

Exterior angle of regular pentagon = 360/no. of sides

=360/5

=72

Answer Link

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