Thus when the land-to-sea radio waves meet the coast at a 45° angle, it will enter the sea region from that point at a 50° angle or vice versa (if its direction is from sea to land).
Ke xa umhlaba ukuya kulwandle la maza omoya zidibana kunxweme kwi- engile engu 45° izakungena kummandla wolwandle ukusuka kwinqaku elingu 50° lwe-engile okanye (uyijika-jike) (ukuba indlela yayo isuka elwandle okanye emhlabeni)