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Equilateral triangles are drawn on the h...

Equilateral triangles are drawn on the hypotenuse and one of the perpendicular sides of a right-angled isosceles triangle. Their areas are H and A respectively. `A/H` is equal to : /
किसी समकोण समद्विबाहु त्रिभुज के कर्ण तथा एक लम्ब भुजा पर समबाहु त्रिभुज खींचे जाते हैं | उनके क्षेत्रफल क्रमश H और A हैं | `A/H` का मान किसके बराबर होगा ?

A

`1/4`

B

`1/2`

C

`1/sqrt2`

D

`1/(root(2)(2))`

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