Which of the following conditions is sufficient to conclude that two lines cut by a…

MATHEMATICS · Single correct · CBSE · Mathematics · Lines and Angles · Lines and Angles

Problem

Which of the following conditions is sufficient to conclude that two lines cut by a transversal are parallel? (a)

\text{A pair of alternate interior angles are supplementary}

(b)

\text{A pair of consecutive interior angles are equal}

(c)

\text{A pair of corresponding angles are equal}

(d)

\text{The sum of a pair of corresponding angles is } 180^{\circ}