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In the xy-plane, points . . .

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In the xy-plane, points . . .

by Vincen » Thu Sep 14, 2017 1:37 pm
In the xy-plane, points A, B and C are not on the same line. Is the slope of line BC negative?

(1) The slope of line AB is -1.
(2) The measure of angle ABC is 37 degrees.

C is the Official Answer.

How should I analyze this DS question?
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by Jay@ManhattanReview » Tue Sep 19, 2017 4:34 am
Vincen wrote:In the xy-plane, points A, B and C are not on the same line. Is the slope of line BC negative?

(1) The slope of line AB is -1.
(2) The measure of angle ABC is 37 degrees.

C is the Official Answer.

How should I analyze this DS question?
Hi,

Get the solution here.

https://www.beatthegmat.com/is-slope-of- ... 11377.html

Hope this helps!

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