Question

u Draw a linesegment AB= 7.8 mm. bisect it​

Answer 1

Step one: draw the line segment Ab=7.8. step two: with point A as center an a suitable radius, more than half the length of Ab, draw arcs on both the sides of Ab. ... step four: draw a line through the point p and q. the line so obtained is the required perpendicular bisector of given line segment Ab