The Distance Postulate There is a unique positive number corresponding to every pair of points The Ruler Postulate The points on a line are in a one-to-one correspondence with real numbers, so that number differences measure distances. Distance The shortest path in-between two lines How do you measure segments Using rulers, inches, feet, yards, meters.... How do you measure angles? Protractor what does the size of an angle represent The amount of turning you would have to do if you where…
Words 425 - Pages 2