MATHEMATICS · Subjective · CBSE · Mathematics · Lines and Angles · Lines and Angles
Problem
A transversal t intersects lines l and m. At the intersection with l, the four angles are numbered clockwise starting from the top–left position as 1,2,3,4. At the intersection with m, the four angles are numbered clockwise starting from the top–left position as 5,6,7,8. Identify one pair of alternate interior angles.