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In an isosceles triangle, the length of ...

In an isosceles triangle, the length of each equal side is twice the length of the third side. The ratio of areas of the isosceles triangle and an equilateral triangle with same perimeter is
एक समद्विबाह त्रिभुज में प्रत्येक बराबर वाली भुजा, तीसरी भुजा से दुगनी है। समद्विबाहु और समबाहु त्रिभुज, जिनका परिमाप एक समान हो, के क्षेत्रफलों का अनुपात बताइए?

A

` 30 sqrt(5) : 100`

B

`32sqrt(5): 100`

C

`36sqrt(5):100`

D

`42 sqrt(5) :100`

Text Solution

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The correct Answer is:
A, C
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