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EVALUASI KB 4

                      1.  Perhatikan gambar berikut!


















                                                                      2
                         Diketahui luas kaligrafi di atas adalah 108     . Hitunglah panjang diagonalnya?
                         Jawaban :

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                      2.  Pada gambar belah ketupat ABCD di bawah ini, diketahui    = 20      dan      =

                         6     .














                         Hitunglah luas dari belah ketupat tersebut?
                         Jawaban :

                          .................................................................................................................................

                          .................................................................................................................................
                          .................................................................................................................................

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