Question

Draw a line segment of length 3.5cm. mark a point A on it. Construct a perpendicular to the line segment pasing through the point A. ​

Answer 1

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Answer 2

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   RS is the required line which is perpendicular to the PQ through point R.

Step-by-step explanation:

To construct the  line segment of length 3.5 cm and construct the perpendicular to the line segment passing through the point

steps :

(1) construct a line PQ  and make R on it

(2) considering R as a center and measuring convenient radius , draw an arc which touches the line PQ at A and B.

(3)considering A and B as a centers and radius which is greater than AR, draw two arcs which cut each other at the point S .

(4) now join the point RS and extend it in both directions .

(5) here, RS is the required line which is perpendicular to the PQ through point R.