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ABCD is a quadrilateral in which (z)/(y)...

ABCD is a quadrilateral in which `(z)/(y)=(y)/(x)=(x)/(w)=k` and k is an integer. Also `{w, x} lt 90` and `{y, 2} gt 90`, then the difference between the greatest angle and smallest angle `("i.e.," z-w)` is:

A

`168^@`

B

`172^@`

C

`128^@`

D

`212^@`

Text Solution

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The correct Answer is:
A
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