In chain surveying; the basic principle is to measure? by Sunday | Dec 23 | Geography JAMB | 0 comments A. angles B. heights C. depths D. distances Correct Answer: Option D – distances Users Also Read These:JSS2 Third Term Basic Technology Lesson Note – Belt…In surveying; the instrument used to measure…Which of the following statements about Archimedes'…SS2 Lesson Note on the Farm Surveying and Planning:…One of the following surveying instruments is used…