Respuesta :

genius3050

Answer:

1080

Step-by-step explanation:

Use formula

Sum of in. angle=(n-2)*180

MaybeFlurry

Answer:

1080°

Step-by-step explanation:

To find the sum of interior angles, use the formula: 180(n-2). Input '8' as 'n'.

180(8-2)

180(6)

1080°

Therefore, the sum of interior angles of an irregular octagon is 1080