Question

Each exterior angle of a regular decagon has a measure of (3x + 6)°. What is the value of x?

Answer 1

Answer:

x = 8

x = 10

x = 13

x = 18

hope it helped you

Answer 2

Answer

x=10

Step-by-step explanation:

A decagon has 10 angles and each angle =36 degrees.

(3x+6)=36

36-6=30

3x=30

3x/3=x    30/3=10

x=10