Question

In the square HDFC, if l(HF) = 5 cm, find l(CD).

Answer 1

CD=5cm(All sides and diagonals are equal in square)

Answer 2

ANSWER :

RULE FOR SQUARE :

All the sides and diagonals should be equal.

In the above question,

it is given that
.HDFC is a square,
which clearly means all its sides and angles are equal.
i. e.

HD = DF = FC = CH

&

HF = CD

HF = 5cm (given)

therefore,

CD will be also be 5cm.

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HOPE IT HELPS

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