SHOT REVERSE SHOT:

this is a film technique where one character is shown looking at another character, and then the other character is shown looking back at the first character.

180 DEGREE RULE:

This is another editing technique where the camera is kept on one side of the action.  It keeps the characters on a particular side of the screen and keeps them looking at one another.

MATCH ON ACTION:

match on action refers to film editing techniques where the editor cuts from one shot to another view that matches the first shot's action.