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Thursday, April 11, 2013
Rumus luas dan keliling layang-layang
Rumus Luas Layang-Layang
Luas Layang-Layang = 1/2 (D
1
x D
2
)
D
1
= diagonal pertama
D
2
= diagonal kedua
Rumus Keliling Layang-layang
Keliling Layang-Layang = 2 (ab + bc)
ab = ad dan bc =cd
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