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In the figure, ABCD is a rectangle inscribed in the circle s
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19 Mar 2019, 10:12
19 Mar 2019, 10:12
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Expert Reply
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Question Stats:
90% (01:28) correct
10% (01:11) wrong based on 20 sessions
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#GREpracticequestion In the figure, ABCD.jpg [ 26.99 KiB | Viewed 4258 times ]
In the figure, ABCD is a rectangle inscribed in the circle shown. What is the length of the arc DC ?
A. \(\frac{\pi}{4}\)
B. \(\frac{2\pi}{3}\)
C. \(\frac{\pi}{2}\)
D. \(\frac{3\pi}{3}\)
E. \(\frac{4\pi}{3}\)
Re: In the figure, ABCD is a rectangle inscribed in the circle s
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13 Apr 2020, 10:26
13 Apr 2020, 10:26
Expert Reply
radius = 2
and we get equilaterlal ∆
60* each
60/360 * 2*pi * 3 = 2pi/3
B is the answer
and we get equilaterlal ∆
60* each
60/360 * 2*pi * 3 = 2pi/3
B is the answer
Re: In the figure, ABCD is a rectangle inscribed in the circle s
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10 Sep 2021, 11:30
10 Sep 2021, 11:30
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