Q. 14.0( 5 Votes )
Given area of the square = 4. cm2
We know that area of the square = × d2
d is the diagonal of the square
× d2 = 4.
d2 = 9
d = 3 cm
diagonal of the square = 3 cm
step – 1:
Draw the a horizonal line with the starting point as A and draw 45o ray from point A.
(It is a square so, the angle between side and diagonal will be 90o)
Step – 2:
We know the length of diagonal, so cut the ray with 3 cm arc
Step – 3:
Connect the intersecting point with horizontal line and name the intersection point as O
The above fig. forms a right-angle triangle
Sin 45o =
In square all sides are equal we can draw rest of the fig. with the same measurement.
Thus, a square can be drawn when its area is given.
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