cdb1843 cdb1843
  • 08-09-2020
  • Mathematics
contestada

How many diagonals can be drawn in an 8-sides convex polygon?

Respuesta :

jaleena1215
jaleena1215 jaleena1215
  • 08-09-2020

Answer:

20 diagonals

Step-by-step explanation:

an octagon has 8(8−3)/2 = 8×5/2 = 20 diagonals.

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