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# In the figure above, if q = 130 and p = 120, then r =

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Math Expert
Joined: 02 Sep 2009
Posts: 58381
In the figure above, if q = 130 and p = 120, then r =  [#permalink]

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26 Feb 2019, 01:16
00:00

Difficulty:

25% (medium)

Question Stats:

80% (01:53) correct 20% (02:37) wrong based on 24 sessions

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In the figure above, if q = 130 and p = 120, then r =

A. 20°
B. 60°
C. 70°
D. 80°
E. 90°

Attachment:

2019-02-26_1208_003.png [ 29.79 KiB | Viewed 473 times ]

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Intern
Joined: 25 Feb 2019
Posts: 4
Re: In the figure above, if q = 130 and p = 120, then r =  [#permalink]

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26 Feb 2019, 02:18
P+q=180+r
120+130=180+r
250-180=r

So r=70

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Joined: 18 Aug 2017
Posts: 5008
Location: India
Concentration: Sustainability, Marketing
GPA: 4
WE: Marketing (Energy and Utilities)
Re: In the figure above, if q = 130 and p = 120, then r =  [#permalink]

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26 Feb 2019, 02:30
seeing below figure we can determine:
120+130-r=180
r = 70
IMO C

Bunuel wrote:

In the figure above, if q = 130 and p = 120, then r =

A. 20°
B. 60°
C. 70°
D. 80°
E. 90°

Attachment:
2019-02-26_1208_003.png
Re: In the figure above, if q = 130 and p = 120, then r =   [#permalink] 26 Feb 2019, 02:30
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