Question

sum of two adjacent sides is 9 cm.














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Answer 1

Answer:

Step-by-step explanation:

Given that ,

Sum of two adjacent sides = 9 cm.

So each side of square = 9/2

                                        = 4.5 cm

(1) First of all we draw a line segment AB = 4.5 cm.

(2) At the point A and B we construct ∠BAX = 90° and ∠ABY = 90° with AB respectively.

(3) Similarly from point B, an angle of 90° in made and arc of 4.5 cm is cut. Here, mark this point as C.

(4) Join C and D.

Thus, we obtained a square ABCD.