Report copyright - OPTIK GEOMETRI...OPTIK GEOMETRI i r ๐ 360 ๐ผ โ1 ๐ tan๐ผ +1 ๐ผ ๐ผ ๐ L 2 Nur Aji WIbowo, S.Si, M.Si | 4) Pengamat hendak melihat benda di belakangnya melalui suatu
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