Respuesta :

alexhyde15

1080°

basically, the sum of all of the internal angles will be 1080

when you add all interior angles in an octagon you should get 1080

hope that helps !

michellechitsaka

Answer:

Step-by-step explanation:

An octagon is a 8 sided figure and it has 8 angles usually measuring 135

135 ×8=1080

So the Total of interior angles is 1080 degrees