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Math Expert
Joined: 02 Sep 2009
Posts: 55150

In the figure above, if PQ is a line segment and PO = OQ, what are the
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15 Dec 2017, 02:13
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86% (00:39) correct 14% (01:07) wrong based on 69 sessions
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In the figure above, if PQ is a line segment and PO = OQ, what are the coordinates of Q? (A) (s, r) (B) (s, –r) (C) (–s, –r) (D) (–r, s) (E) (–r, –s) Attachment:
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In the figure above, if PQ is a line segment and PO = OQ, what are the
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Updated on: 15 Dec 2017, 11:52
In the figure above, if PQ is a line segment and PO = OQ, what are the coordinates of Q? (A) (s, r) (B) (s, –r) (C) (–s, –r) (D) (–r, s) (E) (–r, –s) Attachment: 20171215_1300.png [/quote] Q is in third Quad and any point in 3rd Quadrant both points are negative. So answer is E
Originally posted by kamilkhan on 15 Dec 2017, 04:35.
Last edited by kamilkhan on 15 Dec 2017, 11:52, edited 1 time in total.



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Re: In the figure above, if PQ is a line segment and PO = OQ, what are the
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15 Dec 2017, 05:16
Should be E. x coordinate r, y coordinate s



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Re: In the figure above, if PQ is a line segment and PO = OQ, what are the
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15 Dec 2017, 06:42
Bunuel wrote: In the figure above, if PQ is a line segment and PO = OQ, what are the coordinates of Q? (A) (s, r) (B) (s, –r) (C) (–s, –r) (D) (–r, s) (E) (–r, –s) Attachment: 20171215_1300.png Hi.. Ofcourse 3rd quadrant means that BOTH will be NEGATIVE.. So ans will be C or E.. Now draw a perpendicular on y axis from both P and Q.. Both triangles thus formed will be similar as all three angles are equal and PO =OQ So the perpendicular drawn will be equal.... If it is s in 1st quadrant, it will be s in III quadrant.. So r,s E
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Re: In the figure above, if PQ is a line segment and PO = OQ, what are the
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16 Feb 2019, 04:13
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Re: In the figure above, if PQ is a line segment and PO = OQ, what are the
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