A temporary steel beam cuts two straight railings on a construction site
MATHEMATICS · Subjective · CBSE · Mathematics · Lines and Angles · Lines and Angles
Problem
A temporary steel beam cuts two straight railings on a construction site. It makes an angle of 65∘ with the first railing, and the corresponding angle on the same side of the beam with the second railing is also 65∘. Explain, with reason, whether the two railings are parallel.