Dik : CD = 4 cm
DE = 5 cm
AD = 7 cm
AB = 16 cm
EF = ?
PB = 16 - 4 = 12
x/PB = DE/AD
x/12 = 5/12
12x = 60 (kali silang)
x = 60 : 12
x = 5 cm
EF = 4 + 5
= 9 cm
Supaya lebih paham silahkan lihat ilustrasi dibawah
~~~~~~~~~~~~~~~~~~~~
Matpel : Matematika
Kelas : 9
Bab : Kesebangunan dan Kekongruenan
Kata kunci : -
Kode soal : 2
Kategorisasi : 9.2.1
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Verified answer
Dik : CD = 4 cm
DE = 5 cm
AD = 7 cm
AB = 16 cm
EF = ?
PB = 16 - 4 = 12
x/PB = DE/AD
x/12 = 5/12
12x = 60 (kali silang)
x = 60 : 12
x = 5 cm
EF = 4 + 5
= 9 cm
Supaya lebih paham silahkan lihat ilustrasi dibawah
~~~~~~~~~~~~~~~~~~~~
Matpel : Matematika
Kelas : 9
Bab : Kesebangunan dan Kekongruenan
Kata kunci : -
Kode soal : 2
Kategorisasi : 9.2.1