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A rhombus of side 10 centimetre …

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A rhombus of side 10 centimetre one of the diagonal is 12 centimetre long find the length of second
  • 1 answers

Gaurav Seth 5 years ago

(c) 16 cm

Let ABCD be the rhombus with diagonals AC and BD intersecting each other at O. 

Also, diagonals of a rhombus bisect each other at right angles.

If AC = 12 cm, AO = 6 cm 

Applying Pythagoras theorem in right-angled triangle AOB. We get:

Hence, the length of the second diagonal BD is 16 cm.

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