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In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm

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sweetpineapple
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In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   Updated on: 24 Nov 2022, 04:03
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Attachment:
screenshot.1087.jpg
screenshot.1087.jpg [ 9.07 KiB | Viewed 1897 times ]



Quantity A
Quantity B
90°
Measure of angle Q




A Quantity A is greater.
B Quantity B is greater.
C The two quantities are equal.
D The relationship cannot be determined from the information given.
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Official Answer
D

Originally posted by sweetpineapple on 20 Nov 2022, 00:58.
Last edited by Carcass on 24 Nov 2022, 04:03, edited 2 times in total.
Edited by Carcass
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Carcass
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Re: In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   20 Nov 2022, 09:38
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Please could you check the question if is it correct ?
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Re: In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   21 Nov 2022, 06:02
Explanation please
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Re: In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   21 Nov 2022, 08:08
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In my opinion the stem is incorrect above.

I asked to see if there is some typo but no answer came from the author
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sweetpineapple
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Re: In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   23 Nov 2022, 00:36
Hello, there's no typo in the stem.

If it was RQ=5cm, then we can say angle Q is 90 degrees.
But RQ=5.2cm here.
Is there any other way to find out Q in this case?

Can we post diagram here? I tried but could not find option.
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Carcass
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Re: In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   23 Nov 2022, 01:05
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In triangle PQR <P = 30°

This should be QPR because we are considering first the angle 30 degrees

Can I know the source of the question ? sir
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sweetpineapple
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Re: In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   24 Nov 2022, 03:16
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Source is mentioned as Kaplan: https://www.maintests.com/gre/quantitat ... on-27.html
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Re: In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   24 Nov 2022, 04:02
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Thank you

But when you post a question ONE thing is to attach the image (in this case a triangle) and ANOTHER thing is to translate into a stem as you did.

It is an entire world of a difference

:(
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In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   24 Nov 2022, 04:29
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The triangle could be this way

Attachment:
screenshot.1088.jpg
screenshot.1088.jpg [ 41.68 KiB | Viewed 1907 times ]


And the answer is C

However could be also like this

and the answer is NOT C

Attachment:
screenshot.1089.jpg
screenshot.1089.jpg [ 67.92 KiB | Viewed 1902 times ]


So in the end the answer is D

In the you posted the question it is completely misleading

If you want post a question you must post as it is give. Also please follow the rules

Thank you
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sweetpineapple
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Re: In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   25 Nov 2022, 03:29
I didn't find an option to post image. So I posted using text.
It would be nice if you can tell me how to post image for next time.
Thanks!
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In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink] New post   25 Nov 2022, 04:03
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when you create a post or a reply you have this under the frame where you insert your text

Attachment:
screenshot.1090.jpg
screenshot.1090.jpg [ 34.26 KiB | Viewed 1864 times ]


make a screenshot, browse it on your PC, and upload on the board.

Open >>> search the file

Double click on it >>>> add the file

Pretty basic
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In triangle PQR <P = 30°, PR = 10cm and RQ=5.2cm [#permalink]
25 Nov 2022, 04:03
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