Matematika
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•
Mathematics
•
7th Grade
•
Hard
Esdiati Sina Toraja
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6 Slides • 0 Questions
1
Tugas Matematika 7
Hari Kamis, 17 November 2022
2
Kuadrat Sisi Miring (Hypotenusa) sama dengan jumlah kuadrat sisi siku-sikunya
a2 + b2 = c2
a & b : Sisi Siku-siku, C= Sisi Miring
Teorema Pythagoras
3
Soal :
Hitunglah Panjang sisi segitiga yang panjang sisinya diketahui 45 cm dan 24 cm !
4
Jawab :
1. Diketahui :
m !
Hitunglah panjang salah satu sisi segitiga siku-siku yang diketahui hyphotenusa 15 cm dan 12 cm !
Some text here about the topic of discussion
5
Penyelesaian :
c2 = a2 + b2
= 45 kuadrat + 24 Kuadrat
= 2.025 + 576
= 51
6
2. a2 = c2 - b2
= 15 kuadrat - 12 kuadrat
= 225 - 144
= 81
a = 9
Tugas Matematika 7
Hari Kamis, 17 November 2022
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