In rhombus ABCD, 📐A = 60°, AB = 6 cm, find the length of diagonals.

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Concept used :
[1] : Diagonals of a rhombus bisect each other at right angles.
[2] : Pythagoras Theorem [ h^2 = b^2 + p^2 ].
[3] : Each angle of an equilateral triangle is 60°.
[4] : Opposite angles of two equal sides of a triangle are equal.
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