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In the figure shown, the line through points A and B is tang
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06 Dec 2019, 02:29
06 Dec 2019, 02:29
Expert Reply
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Question Stats:
88% (01:15) correct
11% (02:23) wrong based on 26 sessions
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#greprepclub In the figure shown, the line through points A and B.jpg [ 19.17 KiB | Viewed 2868 times ]
In the figure shown, the line through points A and B is tangent to the circle with center 0 at point B. If the diameter of the circle is 60 and the length of line segment AB is 40, what is the length of the line segment AC?
Show: ::
20
Kudos for the right answer and explanation
Re: In the figure shown, the line through points A and B is tang
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10 Dec 2019, 23:21
10 Dec 2019, 23:21
by using Pythagoras theorem , the answer is 20
the radius OB makes 90 deg angle with AB
the radius OB makes 90 deg angle with AB
Re: In the figure shown, the line through points A and B is tang
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09 Jan 2020, 01:53
09 Jan 2020, 01:53
Carcass wrote:
Attachment:
The attachment #greprepclub In the figure shown, the line through points A and B.jpg is no longer available
In the figure shown, the line through points A and B is tangent to the circle with center 0 at point B. If the diameter of the circle is 60 and the length of line segment AB is 40, what is the length of the line segment AC?
Show: ::
20
Kudos for the right answer and explanation
Other Pythagorean triplets (Useful in GRE)
-> 5:12:13
-> 8:15:17
Attachments
WhatsApp Image 2020-01-09 at 3.21.52 PM.jpeg [ 117.17 KiB | Viewed 2684 times ]
