seconds - Land Surveying Video Guides - Land Surveyors United - Global Surveying Community2024-03-29T13:50:32Zhttps://landsurveyorsunited.com/video/feed/tag/secondsSurvey Point #1 Add and Subtract Angleshttps://landsurveyorsunited.com/video/survey-point-1-add-and-subtract-angles2019-02-25T15:04:07.000Z2019-02-25T15:04:07.000ZSurveyEarthinaDayhttps://landsurveyorsunited.com/surveyors/SurveyEarthinaDay<div><img src="https://storage.ning.com/topology/rest/1.0/file/get/1200741997?profile=RESIZE_400x&width=400"></div><div>Add and subtract angles in degrees, minutes, and seconds.
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