Five line segments of equal lengths PR, PS, QS, QT, and RT are used to form a star as shown in the figure above.
The value of θ, in degrees, is ______.
1
360
2
720
3
1080
4
450
Five line segments of equal lengths PR, PS, QS, QT, and RT are used to form a star as shown in the figure above.
The value of θ, in degrees, is ______.