Latihan Matematika Wajib Kelas X Aturan Cosinus
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# 5
Pilgan

Perhatikan gambar berikut

Panjang AB=....AB=....

A

4(1732)4\sqrt{\left(17-3\sqrt{2}\right)} cm

B

4(17+42)4\sqrt{\left(17+4\sqrt{2}\right)} cm

C

2(1543)2\sqrt{\left(15-4\sqrt{3}\right)} cm

D

4(1742)4\sqrt{\left(17-4\sqrt{2}\right)} cm

E

2(1742)2\sqrt{\left(17-4\sqrt{2}\right)} cm