Question

draw a straight line 5 cm long.draw a square on this straight line​

Answer 1

• Step I: We draw line L and take a point A on it.

• Step II: Using a ruler and a compass, we mark a point B, 10 cm from A, on the line L. AB is the required line segment of 10 cm.

• Step III: Again, we mark a point P, which is 4 cm from A, in the direction of B.

• Step IV: With P as centre, take a radius of 4 cm and construct an arc intersecting the line L at two points A and E.

• Step V: With A and E as centres, take a radius of 6 cm and construct two arcs intersecting each other at R.

• Step VI: We join PR and extend it. PR is the required line, which is perpendicular to AB.

Answer 2

dude its very easy just draw the line ie. BC then draw a angle of 90° at B and C by protractor and then mark arc of 5cm on the 90°degrees line on both B and C and name them as point A on line AB and point D on line CD.... And then join them

square is ready..