Page 45 - GEOMETRY
P. 45

ö BD  ö 2
               rdrrrrrddddr/d/dr/drrrrdrrddrxrdrdrddr ÷    ÷ ?
                                                      ø Q   ø

                      r//,r      /d/r                 r/r:r/d
               r2r,r:rrr    r/,r       r//r          //r
                              /r,r      /d/r         d/r

                                2
                           ö BD ö
                           ÷   ÷ r
                           ø Q   ø                                      /r/ ,?                 /// d?
                                                                        /// ,d                 /// ,r
                                              /  r/rrddr,od?
                                                                 ,d,d   ,drrrrrrrddddr/d/,r/s,rd1rrdrr/1redrrdrrrrrdd
                    3                     4                             rdrdrdddrrddrddr/dr,dr//r2rerdd,r/sr2r?rddrrdr
               /r/                    ///
                    5                     9                             d/r2rrrdd,rrdddrrdrrrrdrrddrxrdrdr/rdrdd/rdd
                                                                        d1?
                    2                     4
               ///                    ///                                     /d/r    /s,rd1r     /1,r/r
                    3                     7
                                                                                            //r2rer     /sr2r?r
        ,osd   r//rrdrrrrrrrdddddrr/r2rnrdd,rr/r2r 41 ddrrdr            d/r2rrr            d1r
               //r2r?rdddrr/rrdr/dr/ddrrdrdrrrrdr//dr/drrrrd
                                                                                                       /  r/rrddr,od?
                               ,
               rddrrrdrr/rdrdd /rddrrrrrddddrr//?
                                                                        /r/ edr                /// nd?
               r//r              r/r2rnr     r/r2r 41
                                                                        /// e                  /// e
               //r2r?r         r/,r//r
               r//r                , r                           ,drd   ,drrddrdrxddrdrdrrd,r/dr2r/rr2rr/rrdrr Ð d/rr2
                                                                        roº,r rdddr rdrrr rdr rddr xrdrdr ddr Ð d//r /rd
                                              /  r/rrddr,od?
                                                                        rddrddd/?
               /r/ d,                 /// e
                                                                                         /dr2r/rr2rr/r      Ð d/rr2rroº
               /// do                 /// ,o
                                                                               Ð d//r
        ,dod   ,drrrrrrrdddr/d/,r Ð /d/r2rsoº,r/dr2rdorddrrdr
                                                                                                       /  r/rrddr,od?
               //r2r,erdd,rrdddrrdrrrrdrrddrxrdrdr/rdrdd/rdd
               rdrrrrrdrddrrddrrddd?
                     /d/r     Ð /d/r2rsoº,r/dr2rdor         //
               2r,er



                                              /  r/rrddr,od?
               /r/ s                  /// r
               /// ?                  /// e

                                      QR   14                           /r/ rn                 /// eo
        ,ddd   ,drrddrdrxddrdrdrrd,rrdr   ?   rrdrrYYr2rd?rdd,
                                      XY    9
                                                                        /// en                 /// no
               rdddrrdrrrrdrrddrxrdrdr/rdrdd/rddr/d?
                                                                 ,drd   ,drrrrrddddr/d/,r/rrdrrddrdddrrdrrdr/dr2rrordd,
                                     QR   14                            d/r2rrerddrrdrr//r2rnordddr,dr/rrdrrddrdrrd
                                        ?          YYr2rd?r
                                     XY    9                            /drdrrddrd/,rrdddrrdrrrrdrrddrddddrdr/rdrdd/rdd
                                                                        //?
                      /dr
                                                                              /d/r    /r          /dr2rror     d/r2rrre
                                              /  r/rrddr,od?
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