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Is there a diagonal in quadrilateral ABCD that is also a bisector in

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Senior Manager
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Is there a diagonal in quadrilateral ABCD that is also a bisector in  [#permalink]

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New post 26 Dec 2010, 16:37
1
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A
B
C
D
E

Difficulty:

  55% (hard)

Question Stats:

29% (00:33) correct 71% (00:40) wrong based on 48 sessions

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Is there a diagonal in quadrilateral ABCD that is also a bisector in ABCD?

(1) ABCD is a parallelogram.
(2) The diagonals of ABCD intersect at right angles.
Manager
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Re: Is there a diagonal in quadrilateral ABCD that is also a bisector in  [#permalink]

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New post 26 Dec 2010, 23:26
Hi,
Both stmt is required - C

1)Stmt 1 states that its paraellelogram. So, diagonal may be bisector only if its a Rhombus.
2)stmt 2 states that diagonal intesect at rt angle. It can be Rhombus or a Kite shaped.

Joining both will give you the answer
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Re: Is there a diagonal in quadrilateral ABCD that is also a bisector in  [#permalink]

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New post 27 Oct 2018, 09:15
1
TomB wrote:
Is there a diagonal in quadrilateral ABCD that is also a bisector in ABCD?

(1) ABCD is a parallelogram.
(2) The diagonals of ABCD intersect at right angles.



Dear Moderator,
Found this DS question in the PS section of geometry, Hope you will do the needful. Thank you.
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Re: Is there a diagonal in quadrilateral ABCD that is also a bisector in  [#permalink]

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New post 28 Oct 2018, 12:43
stne wrote:
TomB wrote:
Is there a diagonal in quadrilateral ABCD that is also a bisector in ABCD?

(1) ABCD is a parallelogram.
(2) The diagonals of ABCD intersect at right angles.



Dear Moderator,
Found this DS question in the PS section of geometry, Hope you will do the needful. Thank you.

stne , topic moved. Thank you.
Senior Manager
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Is there a diagonal in quadrilateral ABCD that is also a bisector in  [#permalink]

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New post 28 Oct 2018, 18:25
I have one query here.
look, if ABCD is parallelogram then diagonal bisect the area into two halfs.
So why D is wrong choice here?
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Is there a diagonal in quadrilateral ABCD that is also a bisector in &nbs [#permalink] 28 Oct 2018, 18:25
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Is there a diagonal in quadrilateral ABCD that is also a bisector in

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