Draw the following.

The square READ with RE = 5.1 cm


As we know that all the sides of a square are of the same measure and also all the interior angles of a square are of 90° measure

(1) A rough sketch of this square:



(a) Draw a line segment RE of 5.1 cm and an angle of 90° at point R and E



(b) As vertex A and D are 5.1 cm away from vertex E and R respectively therefore cut line segments EA and RD, each of 5.1 cm



(c) Join D to A



READ is the required square


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