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# A rectangle is drawn in a standard xy-coordinate plane. If the sides

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Math Expert
Joined: 02 Sep 2009
Posts: 55802
A rectangle is drawn in a standard xy-coordinate plane. If the sides  [#permalink]

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26 Nov 2018, 00:06
00:00

Difficulty:

25% (medium)

Question Stats:

67% (00:58) correct 33% (00:58) wrong based on 52 sessions

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A rectangle is drawn in a standard xy-coordinate plane. If the sides of the rectangle are not parallel to the axes, what is the product of the slope of the four sides?

A. -1
B. 0
C. 1
D. 2
E. It cannot be determined from the information given.

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Re: A rectangle is drawn in a standard xy-coordinate plane. If the sides  [#permalink]

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26 Nov 2018, 23:12
1
Bunuel wrote:
A rectangle is drawn in a standard xy-coordinate plane. If the sides of the rectangle are not parallel to the axes, what is the product of the slope of the four sides?

A. -1
B. 0
C. 1
D. 2
E. It cannot be determined from the information given.

sides of the rectangle would intersect and be perpedicular so slope of lines at points a,b,c,d would be (-1*-1) '4 times '= 1 option C
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Re: A rectangle is drawn in a standard xy-coordinate plane. If the sides   [#permalink] 26 Nov 2018, 23:12
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