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11 Nov 2022, 14:20
Kudos
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B
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Difficulty:
65%
(hard)
Question Stats:
48% (01:59) correct
52%
(01:54)
wrong
based on 67
sessions
History
Date
Time
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Not Attempted Yet
For the convex polygon above, which of the following intervals contains all possible value of x?
A. 1 < x < 17
B. 3 < x < 21
C. 4 < x < 12
D. 4 < x < 21
E. 7 < x < 21
Attachment:
Untitled.png [ 12.09 KiB | Viewed 3803 times ]
12 Nov 2022, 07:58
Kudos
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Refer to the figure
In \(\triangle ADC\)
Range of AC
|5-4| < AC < 9
1 < AC < 9
In \(\triangle ACB\)
Range of x
|12 - 9| < AC < 12 + 9
3 < AC < 21
Option B
In \(\triangle ADC\)
Range of AC
|5-4| < AC < 9
1 < AC < 9
In \(\triangle ACB\)
Range of x
|12 - 9| < AC < 12 + 9
3 < AC < 21
Option B
Attachments
Screenshot 2022-11-12 202453.png [ 25.27 KiB | Viewed 3516 times ]
