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tugas akhir

skala

Agung
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tugas akhir

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  1. SETANDAR KOPETENSI Memahamidanmenggunakanperbandingandalampemecahanmasalah

  2. KOPETENSI DASAR Menerapkankonsepperbandinganuntukmemecahkanmasalah. Menghitungfaktorgambarbersekala.

  3. INDIKATOR • Menjelaskanpengertianskalasuatuperbandingan. • Menghitungfaktorperbesarandanpengecilanpadagambarbersekala.

  4. MATERI SKALA Skalaadalahperbandinganantarajarakpadapeta (gambar) denganjaraksebenarnya. skala 1 : n artinyasetiap 1 cm jarakpadapetaataugambarmewakilin cm jaraksebenarnya. skala

  5. LATIHAN Diketahuipadagambar , jarakantara Bogor dan Bandung adalah 2cm. Skala yang digunakanpadapetaituadalah 1 : 5.600.000. Tentukanjarakbogordanbandung yang sebenarnya! a. 112 km c. 115 km b. 120 km d. 110 km Soalselanjutnya…

  6. KembalikeSoal

  7. KembalikeSoal

  8. LATIHAN 2. Jarakduabuahkotapadasuatupetaadalah 5 cm, sedangkanjaraksebenarnyaadalah 250 km. Berapaskalapetatersebut? a. 1: 3.000.000 c. 1: 2.500.000 b. 1: 4.000.000 d. 1: 2.000.000 Soalsebelumya… Soalselanjutnya…

  9. Kembalikesoal…

  10. Kembalikesoal…

  11. LATIHAN 3. Duakotaberjarak 120 km. jikakeduakotaitudigambarpadapetadenganskala 1: 800.000. Tentukanjarakkeduakotatersebutpadapeta! a. 10 cm c. 25 cm b. 15 cm d. 20 cm Soalsebelumnya…

  12. Kembalikesoal…

  13. kembalikesoal…

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