ରେଖା ଓ କୋଣ(LINES & ANGLES ) 9th Class Geometry In Odia |Exercise-1(C) | "କ" ବିଭାଗ |Q no1,2,3,4,5,6,7

#Exercise1c #Class9 #Geometry #OdiaMedium #RevolutionEducation INSTAGRAM : instagram.com/revolution_education_ Parallel Lines Lines are parallel if they are always the same distance apart (called "equidistant"), and will never meet. Just remember: Transversal In geometry, a transversal is a line that intersects two or more other (often parallel ) lines. If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles formed are supplementary . When two lines are cut by a transversal, the pairs of angles on either side of the transversal and inside the two lines are called the alternate interior angles . If two parallel lines are cut by a transversal, then the alternate interior angles formed are congruent . When two lines are cut by a transversal, the pairs of angles on either side of the transversal and outside the two lines are called the alternate exterior angles .