GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
In the above figure, l and L are parallel. m = 150 and n
[#permalink]
21 May 2019, 01:55
21 May 2019, 01:55
Expert Reply
00:00
Question Stats:
71% (00:55) correct
28% (01:31) wrong based on 49 sessions
Hide Show timer Statistics
Attachment:
#GREpracticequestion In the above figure, l and L are parallel. m = 150.png [ 7.81 KiB | Viewed 3606 times ]
In the above figure, \(\ell\)\(_1\) and \(\ell\)\(_2\) are parallel. m = 150 and n = 120.
Quantity A |
Quantity B |
The length of \(AB\) |
The length of \(AC\) |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
GRE Prep Club Tests Editor
Joined: 13 May 2019
Affiliations: Partner at MyGuru LLC.
Posts: 186
Given Kudos: 5
Location: United States
GMAT 1: 770 Q51 V44
GRE 1: Q169 V168
WE:Education (Education)
Re: In the above figure, l and L are parallel. m = 150 and n
[#permalink]
21 May 2019, 10:10
21 May 2019, 10:10
1
Expert Reply
1
Bookmarks
Quote:
In the above figure, \(\ell\)\(_1\) and \(\ell\)\(_2\) are parallel. m = 150 and n = 120.
Quantity A |
Quantity B |
The length of \(AB\) |
The length of \(AC\) |
With geometry problems first identify all known values for the figure.
In this case, we know that because of the rules of parallel lines cut by a transversal that angle B = angle m = 150.
We also know that because of opposite angles that angle C = angle n = 120.
Then, according to the sum of degrees on a line that the interior angle of the triangle adjacent to angle C = 180 - 120 = 60 and that the interior angle of the triangle adjacent to angle B = 180 - 150 = 30.
Finally, due to the proportionality of triangles, we know that the side opposing a larger angle is larger itself. Therefore, length AB which opposes the 60 degree angle C > length BC which opposes the 30 degree angle B. Select Choice A.
Re: In the above figure, l and L are parallel. m = 150 and n
[#permalink]
31 Mar 2021, 05:42
31 Mar 2021, 05:42
Hello from the GRE Prep Club BumpBot!
Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
