have the same curve only shifted along the x-axis have an amplitude (half the distance between the maximum and minimum values) of 1 have a period (size of one wave) of 360˚ ...

has a maximum value of 1 and a minimum value of -1. The graph has a period of 360°. This means that it repeats itself every 360°. The graph of \(y = \cos{\theta}\) has a maximum value of 1 and a ...