martstailg martstailg
  • 07-04-2020
  • Mathematics
contestada

the diagram shows a regular decagon.work out the size of the exterior angle.

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sorynelbodnarescu3 sorynelbodnarescu3
  • 07-04-2020

75 because you count how many angles there are then you minus by 2 and and divide by 540= and boom its 75

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