Construction Class9 _ CBSE

The document discusses various geometry constructions including: - Bisecting angles by drawing arcs from the angle's vertex points and intersecting them - Constructing perpendicular bisectors of line segments by drawing arcs from both ends points - Constructing angles of specific measures such as 60, 90, 120 degrees by drawing arcs from a point along a ray - Constructing triangles given certain criteria like angles and side lengths The document provides step-by-step instructions for performing each of these common geometry constructions.