b. panjang sisi = 72
sudut = 45°
- cara perbandingan
s : a = 1 : √2
72 : a = 1 : √2
72 / a = 1 / √2
a = 72 × √2
a = 72√2
- cara pythagoras
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Rabu, 15 Mei 2024 -
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b. panjang sisi = 72
sudut = 45°
- cara perbandingan
s : a = 1 : √2
72 : a = 1 : √2
72 / a = 1 / √2
a = 72 × √2
a = 72√2
- cara pythagoras
Editor: Yulia Pramuninggar
Sumber: Buku Matematika Kelas 8 Semester 2
