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Q.

In a rhombus 𝐴𝐵𝐶𝐷  its diagonals intersect at 'O' , then ∠𝐴𝑂𝐵 =

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a

360°

b

45°

c

90°

d

180°

answer is B.

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Detailed Solution

𝐴𝐵𝐶𝐷  is a rhombus

Question Image

Diagonals intersect at 'O' 

Then ∠𝐴𝑂𝐵 = 90° 

In a rhombus diagonals bisect each other perpendicularly

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