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                                                                                         •  Angle data  •  •  •  •  •  •  •  •

                        TEXTBOOK PAGES 5(2)                                                                                      ~=M•J:HfJ~
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                                                                                         fill   Write all the ways   2   Copy and complete this information
                                                                                            you can name this angle.   about this triangle.   11 +9 + ... = ... '.
                                                                                                             V
                                                                                                                  Anglex + y+z=  ... '.
                                                                                                                    LX + ... + .. .  = ...  0 •
                                                                                                              z
                                                                                            Write about the angles
                                                                                            in this quadrilateral
                                                                                            in  the same way as
                                                                                            you did for the triangle inf]].
                                                                                                                           a
                                                                                         lsTEPS5:19!
                                                                                           rn

                                                                                                                A   A
                                                                                           Angle Q, Angle RQP,  Q,  RQP,  LQ,  LRQP



                                                                                                                  A   A   A
                                                                                           Angle x + y + z = 180°;  x + y + z = 180°;  L x + Ly + LZ = 180°



                                                                                                                     A   A   A   A
                                                                                           Angled+ e + f + g = 360°;  d + e + f + g = 360°;  Ld +Le+ L f +Lg= 360°
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