Select one negative angle that is co-terminal to 5π/3

Is the sentence true or false?

π  is co-terminal to  2 π

Which one is co-terminal to 2π?

 Choose one positive angle that is coterminal to 8 π radians

Select one positive angle that is coterminal to 7π /3 radians

 Is the sentence true or false?

- π /3 is co-terminal to- π        

Choose one positive angle that is coterminal to -π  radians

 Is the sentence true or false?

2π is co-terminal to 4 π

 Which one is co-terminal to straight angle?

Select one negative angle that is co-terminal to π