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Date:…../……./202                                         H.W:          C.W:          Absent:





                                Lesson(2) The relation between Two Lines




                The Relation                  What you see or draw                      What you say



           Parallel lines:                                                          Line AB is parallel

           Never crossed and                                                        to Line CD.
           stay                                                                     „‟AB is parallel to

           The same distance                                                        CD‟‟
           apart.







           Intersecting Lines:                                                      Line EF Intersect

           Pass through the                                                         Line GH at point N
           same point.                                                              „‟EF intersects GH‟‟










           Perpendicular Lines:                                                     Line xy

           Are intersecting                                                         perpendicular to
           lines that form four                                                     Line AB at point M
           square corners.                                                          „‟xy is Perpendicular

           What they cross                                                          to AB „‟
           (intersect)













             a) All Perpendicular lines are intersecting.

             b) Parallel lines never intersect or cross.





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