Objective - DOC 10

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					      Geometry                                                                   Notes #
                                                                                 Objective:
                                   Section 1.3: Measuring Segments

How to find the distance
between 2 points on a
number line:



                                           Example 1) What is the distance of ST?




                                           Example 2) What is SU?




                                           Example 3) If a point W is added to the number line and WV
                                           equals UV, what coordinate should be labeled as W?




         F     4x+6    G   7x+15      H
                                                             Segment Addition Postulate:

                                                             If 3 points A, B, and C are collinear and
  Example 4) In the diagram above, JL=120. What
                                                             B is between A and C, then
  are JK and KL?
                                                                           AB + BC = AC
Geometry                                                                  Notes #
                                                                          Objective:
                           Section 1.3: Measuring Segments


 Example 5) If EF= 8x-14 and FG= 4x+1 and EG=6x+11. Find EF, FG, and EG.




    Congruent Segments
                                               Example 6) Are




                 Midpoint:



                 Segment Bisector:




Example 7) If RS= 7x-3 and RT= 3x+1 and S is the midpoint of    . What are RS, ST, and RT?




Example 8) What are TU and TV? Also, what point on the segment is a segment bisector?

				
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