A line drawn on a map to show places of equal temperature is known as? by Sunday | Dec 24 | Geography JAMB | 0 comments A. isobar B. isotherm C. isohyet D. isoline Correct Answer: Option B – isotherm Users Also Read These:Lines joining places of equal sunshine duration on…The temperature at which the saturated vapour…Lines drawn on maps joining places With equal amount…A line joining places having an equal degree of…On maps; lines drawn to join all places in the ocean…