Question

draw a line segment ab-6.8cm take any point P outside it using ruler and compass draw a line through P parallel to ab

Answer 1

Answer:

1.Draw a line AB=6.8cm. Taking A as center, and radius more than 21AB,draw arcs on top and bottom of AB

2.Taking A as center, and radius as before,draw arcs on top and bottom of AB

3.Let the point where arcs intersect on top of AB be P.And the point where arcs intersect at the bottom be Q.Join PQ

4.Let PQ intersect AB at the point M.

Thus, line PMQ is the required perpendicular bisector of AB.