Page 5 - ppt2
P. 5

Drawing and Naming Line
                                     D     r   a   win          g     an       d     N      am          in    g      L    in    e



                                     Segment
                                     S    e   g   m       e   n    t



                                                                         Dr
                                                                                                                                            o
                                                                                                                         me
                                                                                  a
                                                                                                                      g
                                                                                                                                                f

                                                mpl
                                                            e
                                                                                                                                   nt
                                                                  1:


                                                                                     w
                                                                                                    i
                                                                                                  l
                                                                                                      ne
                                     Example 1: Draw a line segment of
                                     Exa

                                                                                                                  e
                                                                                                               s


                                                                                             a
                                     length 7.7 cm.
                                     l e   ng     t  h     7.   7     c   m     .
                                                      o
                                                          d
                                                          d
                                               t
                                               t
                                     Me        t  h   o   d
                                     Me
                                     Method
                                     Me
                                                  h
                                                      o
                                                  h
                                     *  P   l a   c  e     t he        r  ul    e   r    o   n     t  he        pl   a   ne       o    f   t h   e
                                     *Place the ruler on the plane of the
                                                                                             fi
                                                                                                              .
                                                                               l
                                                                                 d
                                     pa
                                     paper and hold it firmly.


                                                                                       i
                                                                                        t
                                                                                                            y
                                                         a
                                                             n
                                                                                                    m
                                                    r
                                                                 d
                                                                                                          l

                                                                                                 r

                                                                       ho
                                            pe
                                     *Mark a point with a fine pencil
                                     *  Ma        r  k     a    po       i nt      w     i t h     a    f i ne        pe      nc     i l

                                                                                                                                          k
                                                                                                                              m
                                                                                                                                    a
                                                                                                                                       r

                                                                                                                                                    f
                                                                                                                  t
                                                                                                                     r
                                                                                                                        e
                                                                                                                                                o
                                                                                                         me
                                                        t
                                                 ns

                                                               he
                                                             t
                                     a
                                     against the zero centimetre mark of
                                         g
                                               i
                                            a

                                                                                             e
                                                                                         c
                                                                                                n
                                                                                                       i
                                                                                                    t
                                                                         z
                                                                            e
                                                                                r

                                                                                   o
                                     the ruler.
                                     t  he        r  u   l e  r .
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