Perhatikan gambar ! Panjang AB = 15 cm, AD = 12 cm dan CB = 6 cm. Panjang AK = .... A. 6 cm B. 9 cm C. 10 cm D. 12 cm plisss bantu menggunakan cara soalnya mau di kumpulin besok
Whyni17
AK/BK = AD/CB AK/AB - AK = AD/CB AK/15 - AK = 12/6 6 AK = 180 - 12 AK 6 AK + 12 AK = 180 18 AK = 180 AK = 180/18 AK = 10 cm
AK/AB - AK = AD/CB
AK/15 - AK = 12/6
6 AK = 180 - 12 AK
6 AK + 12 AK = 180
18 AK = 180
AK = 180/18
AK = 10 cm
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