1. The Distance and Midpoint Formulas

2. Tim rode 8 miles due north, then 3 miles due east
Tim rode 8 miles due north, then 3 miles due east. How far, to the nearest mile, is Tim from where he started? 3
Draw a picture: 8 x

5. Distance

22. Two Points
The Distance Formula

23. Example
Find the distance between A(4,8) and B(1,12)
A (4, 8)
B (1, 12)

24. YOU TRY!! A. (2, 7) and (11, 9) B. (-5, 8) and (2, - 4)
Find the distance between:
A. (2, 7) and (11, 9)
B. (-5, 8) and (2, - 4)

25. Midpoint Formula
Used to find the center of a line segment

26. Example
Find the midpoint between A(4,8) and B(1,12)
A (4, 8)
B (1, 12)

27. YOU TRY!! Find the midpoint between: A) (2, 7) and (14, 9)
B) (-5, 8) and (2, - 4)