Page 26 - GEOMETRY
P. 26

/o,r//r                   Ð o//2?                    r///r                   ///r
                                                                     Ð //rr

                                        D
                            E



                      B                        C
            /r/ d?º               /// d,º

            /// ,,º               /// /dddrddrrdddd
     rrd    ,dr rddr drxddr drdrrd,r rdr r/2/o2o/2//r rddd
                                                                     /r/ eoº               /// rnº
            Ð r: Ð /2?
                                                                     /// dnoº              /// soº
                              r/2/o2o/2//r         Ð r: Ð /
                                                              red    ,drrddrdrxddrdrdrrd,r/d/rrrdrrrd,rrrdrrdrrr/d
                                                                     rdrrdrd,rrdrrdrrdrrrrrdddddr/drrrrdrrddrxrdrdr/rd
                                                                     rddrddd/rddr Ð r//?
                                        D
                            E                                                    /d/rr            r/dr
                                                                          r//r



                      B                        C                                                d
                                                                                /
            /r/ dr:rr             /// ,r:rn
            /// rr:rd             /// dr:r,                                          d
     rrd    ,dr      rddr      drxddr      drdrrd,r       rd
            r/2//2//2oo2/o2 r2o ,rrdddrx2?                                             /

                               r/2//2//2oo2/o2 r2o ,
              xr                                                                r               /
                                                  D
                                                                     /r/rrn                ///rnn
                                                                     ///reo                ///ren
                                      F

                               B
                                                              red    ordrrr/2?



                    A         G        C         E

                153º                                                     4
            /r/                   /// ,?º
                  7
                                                                         60º
                1º0º
            ///                   /// /dddrddrrdddd                  B        5       C
                  7
     rnd    r///r rdr rr d,rrrdr rdr rdrddr ///r rdr rd              /r/   23              ///  21
            d,rrdrrdrrdrrrrrddddrrdddrdrdrr Ð //rd
                                                                     ///   27              ///  31
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