Respuesta :

Glipy

Answer:

The answer is X=10

Step-by-step explanation:

3x10 = 30

30+6 = 36

36x10 =360 (10 represents how many sides the shape has)

All exterior angle add up to 360 degrees.

Answer:

B. x=10

Step-by-step explanation:

Just took the quiz on Edg (2020-2021)!!