CBSE Class 7 Answered
Steps of constructions:
1. Draw a line AB = 6 cm, take any point Q on it.
2. Taking Q as a center draw an arc XY.
3. Taking same radius draw two arcs from X and Y and let them intersect at P.
4. Join QP and extend.
5. On QP, take a point C such that QC = 5 cm.
6. Again from C, draw a perpendicular line CD.
7. Hence CD is parallel to AB.