Fili ha tali ʻe taha
ʻOkú ke afe toʻomataʻu mei ha hala feʻaluʻaki-ua ki ha hala feʻaluʻaki-taha ʻoku ʻi ai ha laine ʻe 2. Ko fē laine ʻoku totonu ke ke afe ki ai?
Afe toʻomataʻu ki he laine fakalao ofi taha, ko e B, ʻi he hala feʻaluʻaki-taha.
Fakahinohino fekauʻaki
ʻOku ʻuhinga ʻa e ONE WAY ʻoku ʻalu ki he tafaʻaki tatau ʻa e ongo laine, kae ʻikai ko ha fakaʻatā ke ke kolosi fakatouʻosi ai. Tukuange ʻa e hala pea vakaiʻi ʻa e avanoa ki tuʻa.