A transversal intersects two lines so that the interior angles on the same side of…
MATHEMATICS · Single correct · CBSE · Mathematics · Lines and Angles · Lines and Angles
Problem
A transversal intersects two lines so that the interior angles on the same side of the transversal add up to 180∘. What conclusion can be drawn about the two lines?
(a) They are perpendicular to the transversal but not to each other
(b) They are intersecting at right angles
(c) They are parallel to each other
(d) No definite relation can be stated