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In the figure below, what is the value of a + b + c?
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23 Jan 2019, 16:07
23 Jan 2019, 16:07
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In the figure below, what is the value of a + b + c?
#GREpracticequestion In the figure below, what is the value of.jpg [ 12.3 KiB | Viewed 6867 times ]
A. 210
B. 220
C. 240
D. 270
E. 280
Attachment:
#GREpracticequestion In the figure below, what is the value of.jpg [ 12.3 KiB | Viewed 6867 times ]
A. 210
B. 220
C. 240
D. 270
E. 280
Re: In the figure below, what is the value of a + b + c?
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30 Jan 2019, 07:54
30 Jan 2019, 07:54
1
1
60+20+c =180 [angles in a straight line add to 180]
or, c = 100
Similarly,
60+a+b = 180[angles in a straight line add to 180]
or, a+b = 120
Therefore a+b+c = 120+100 = 220
or, c = 100
Similarly,
60+a+b = 180[angles in a straight line add to 180]
or, a+b = 120
Therefore a+b+c = 120+100 = 220
Re: In the figure below, what is the value of a + b + c?
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06 Feb 2021, 12:02
06 Feb 2021, 12:02
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