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ABCD is kite where A is 90 and C is 60...

This question belongs to Arithmetic Ability Mensuration 2D
Mensuration 2D
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ABCD is kite where ∠A is 90° and ∠C is 60°. If length of AB is 6 cm, what is the length of diagonal AC?

Answer & Solution
Correct Answer: Option D
Mensuration 2D mcq question image
$$\eqalign{ & \sqrt 2 \mu \to 6 \cr & \sqrt 1 \mu \to 3\sqrt 2 \cr & {\text{AC}} = \left( {1 + \sqrt 3 } \right)\mu \cr & \to 3\sqrt 2 \left( {1 + \sqrt 3 } \right) \cr & \to 3\left( {\sqrt 2 + \sqrt 6 } \right) \cr} $$
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