1. 2.7 Finding the Midpoint of a Line Segment, Median and Perpendicular Bisector

2. Goal for Today: Investigate how to find the midpoint of a line segment

3. 2.7 Finding the Midpoint of a Line Segment, Median and Perpendicular Bisector Recall yesterday’s situation with Mary and George...

4. 2.7 Finding the Midpoint of a Line Segment, Median and Perpendicular Bisector (8,9) (1,2)

5. 2.7 Finding the Midpoint of a Line Segment, Median and Perpendicular Bisector Mary and George want to stop and have lunch after talking to their friend at the half way point How can Mary and George figure out what the half-way point is? Use all of your materials from yesterday, including your individual graph paper...

6. 2.7 Finding the Midpoint of a Line Segment, Median and Perpendicular Bisector (8,9) (1,2)

7. 2.7 Finding the Midpoint of a Line Segment, Median and Perpendicular Bisector

9. A Triangle has vertices A(-3, -1), B (3,5) and C(7,-3) Find the equation of the median that originates at vertex A

10. 2.7 Finding the Midpoint of a Line Segment, Median and Perpendicular Bisector A Triangle has vertices A(-3, -1), B (3,5) and C(7,-3) Find the equation of the median that originates at vertex A

11. 2.7 Finding the Midpoint of a Line Segment, Median and Perpendicular Bisector Line segment PQ is formed by the points P (-1, 4) and Q (3, -2). Find the equation of the perpendicular bisector

12. 2.7 Finding the Midpoint of a Line Segment, Median and Perpendicular Bisector Line segment PQ is formed by the points P (-1, 4) and Q (3, -2). Find the equation of the perpendicular bisector

13. 2.7 Finding the Midpoint of a Line Segment, Median and Perpendicular Bisector Homework: p.173, #2aid, 3, 5, 13, 14 & 15