Evidence Of 180 Degree Rule & Shot Reverse Shot

Here is an example of a shot reverse shot, we see the mental patient looking down, there we can see the other on screen character the doctor.

Here we can see the reverse of the shot, we have obeyed the rule as we have created the illusion that the characters are looking at each other.

Here we filmed a match on action as the character calls for the lift we see the doors open and he walks in, this shows the audience it is moving on with the narrative and showing the characters' actions.

Here we filmed the rule of 180 as the characters turn from their original position the camera follows them that way it does not cause any confusion or disorientation for the audience.