Page 34 - Buku Dara
P. 34
29
′
Posisi akhir lukisan stelah digeser ’ , ′
′
= +
′
= +
Koordinat A setelah digeser (A’)
′
= 1 + 8 = 9
′(9,4)
′
= 0 + 4 = 4
Koordinat B setelah digeser (B’)
′
= 8 + 8 = 16
B’(16,4)
′
= 0 + 4 = 4
Koordinat C setelah digeser (C’)
′
= 8 + 8 = 16
C’(16,9)
′
= 5 + 4 = 9
Koordinat D setelah digeser (D’)
′
= 1 + 8 = 9
D’(9,9)
′
= 5 + 4 = 9
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