Lesson: The Coordinate Plane

Comment on The Coordinate Plane

Hi Brent,

Could you help me with this question. Did not quite get Bunuel's explanation

https://gmatclub.com/forum/right-triangle-pqr-is-to-be-constructed-in-the-xy-plane-so-71597.html


https://gmatclub.com/forum/in-the-coordinate-geometry-plane-point-a-is-the-midpoint-between-poin-242080.html#

actually, for this question you don't have to calculate mid point, you can just draw the graph out and see it lies in quadrant 4
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