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A rectangle is drawn in a standard
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26 Aug 2021, 05:25
26 Aug 2021, 05:25
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Question Stats:
80% (00:37) correct
20% (00:32) wrong based on 5 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.
A. -1
B. 0
C. 1
D. 2
E. It cannot be determined from the information given.
Re: A rectangle is drawn in a standard
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26 Aug 2021, 08:01
26 Aug 2021, 08:01
1
Two approaches:
1) The lengths and the widths will be parallel to each other hence their individual slope \(= 1\)
product of the slopes of all sides \(= 1 * 1 = 1\)
2) The length and the width will form a right angle hence their slope \(= -1\)
product of the slopes of all sides \(= -1 * -1 = 1\)
Answer C
1) The lengths and the widths will be parallel to each other hence their individual slope \(= 1\)
product of the slopes of all sides \(= 1 * 1 = 1\)
2) The length and the width will form a right angle hence their slope \(= -1\)
product of the slopes of all sides \(= -1 * -1 = 1\)
Answer C
gmatclubot
Re: A rectangle is drawn in a standard [#permalink]
26 Aug 2021, 08:01
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