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Distance Between Two Ships
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[QUOTE="HOI, post: 6781857, member: 567247"] Are you clear on what "angle of depression" means? Since the angle of depression, the angle down from a horizontal to the line from R to P, is 48 ° the angle RPD is 90- 48= 42 °. Similarly the angle RQD is 90- 25= 65 °. [/QUOTE]
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