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If the sides of a triangle are in A.P an...

If the sides of a triangle are in A.P and greatest angle exceeds the least angle of the triangle by `90^(@)`. Then ratio of the sides .

A

`3 : 4 : 5`

B

`sqrt 7 - 1 : sqrt7 : sqrt7 + 1`

C

`sqrt2 : sqrt3 : sqrt7`

D

`sqrt3 : sqrt7 : sqrt2`

Text Solution

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The correct Answer is:
B
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