Question 7:
Prove that the sum of the squares of the sides of rhombus is equal to the sum of the squares of its diagonals.
Answer:
In ∆AOB, ∆BOC, ∆COD, ∆AOD,
Applying Pythagoras theorem, we obtain
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Question 7:
Prove that the sum of the squares of the sides of rhombus is equal to the sum of the squares of its diagonals.
Answer:
In ∆AOB, ∆BOC, ∆COD, ∆AOD,
Applying Pythagoras theorem, we obtain
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