Last visit was: 13 Nov 2024, 22:53 It is currently 13 Nov 2024, 22:53
Decision Tracker
My Rewards
New comers' posts
New posts
Unanswered

Close

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

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GRE score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Go to My Error Log Learn more
Close

Request Expert Reply

Confirm Cancel
PREVIOUS TOPIC
NEXT TOPIC

In the figure below, if line L1 and L2 are not parallel, which of the

Tags :
Find Similar Topics  About  Add a Tag

Show Tags
Hide Tags

User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 29955
Own Kudos [?]: 36213 [2]
Given Kudos: 25903
Send PM
In the figure below, if line L1 and L2 are not parallel, which of the [#permalink] New post   03 Oct 2022, 02:51
Expert Reply
2
Bookmarks
00:00

Question Stats:

38% (01:23) correct 61% (01:00) wrong based on 18 sessions

Hide Show timer Statistics

In the figure below, if line L1 and L2 are not parallel, which of the following could be true?

Attachment:
GRe angles (4).jpg
GRe angles (4).jpg [ 18.51 KiB | Viewed 1592 times ]



(A) h = f
(B) b + c = 180
(C) d + a = 180
(D) e = c
(E) d = e



ShowHide Answer
Official Answer
D
avatar
B
kk117
Manager
Manager
Joined: 06 Jun 2021
Posts: 78
Own Kudos [?]: 13 [0]
Given Kudos: 61
Send PM
Re: In the figure below, if line L1 and L2 are not parallel, which of the [#permalink] New post   03 Oct 2022, 09:52
Could someone please explain this question?
User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 29955
Own Kudos [?]: 36213 [0]
Given Kudos: 25903
Send PM
Re: In the figure below, if line L1 and L2 are not parallel, which of the [#permalink] New post   03 Oct 2022, 10:14
Expert Reply
Attachment:
screenshot.928.jpg
screenshot.928.jpg [ 34.85 KiB | Viewed 1520 times ]



regardless the two lines are parallel or not only D could be true

The others options are always false

See the picture above

Ask if something is till unclear
avatar
prakhark
Intern
Intern
Joined: 24 Apr 2021
Posts: 4
Own Kudos [?]: 0 [0]
Given Kudos: 13
Send PM
Re: In the figure below, if line L1 and L2 are not parallel, which of the [#permalink] New post   12 Oct 2022, 09:13
Carcass wrote:
Attachment:
screenshot.928.jpg



regardless the two lines are parallel or not only D could be true

The others options are always false

See the picture above

Ask if something is till unclear

Can you please explain it more like is it some property or rule ?
User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 29955
Own Kudos [?]: 36213 [1]
Given Kudos: 25903
Send PM
In the figure below, if line L1 and L2 are not parallel, which of the [#permalink] New post   12 Oct 2022, 09:58
1
Expert Reply
Attachment:
screenshot.963.jpg
screenshot.963.jpg [ 42.13 KiB | Viewed 1366 times ]


Attachment:
screenshot.964.jpg
screenshot.964.jpg [ 98.01 KiB | Viewed 1366 times ]


As you can see from the rules above only D could be true or not. it depends on If the line are parallel or NOT

The others option are true

Ask if it is still not clear

Source: mathisfun
avatar
prakhark
Intern
Intern
Joined: 24 Apr 2021
Posts: 4
Own Kudos [?]: 0 [0]
Given Kudos: 13
Send PM
Re: In the figure below, if line L1 and L2 are not parallel, which of the [#permalink] New post   12 Oct 2022, 10:56
prakhark wrote:
Carcass wrote:
Attachment:
screenshot.928.jpg



regardless the two lines are parallel or not only D could be true

The others options are always false

See the picture above

Ask if something is till unclear
User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 29955
Own Kudos [?]: 36213 [1]
Given Kudos: 25903
Send PM
In the figure below, if line L1 and L2 are not parallel, which of the [#permalink] New post   12 Oct 2022, 11:24
1
Expert Reply
I edited my message. Mismatch: the other options are true not false.

I.E: in a could be true questions, depending of what the stem is asking you, we have to find the answer that could be true but also false.

The answer has 1/2 of the probability.

The others are always true or always false. That is the trick
Prep Club for GRE Bot
gmatclubot
In the figure below, if line L1 and L2 are not parallel, which of the [#permalink]
12 Oct 2022, 11:24
Moderators:
adewale223
GRE Instructor
78 posts
bronaugust
GRE Forum Moderator
37 posts
BrushMyQuant
Moderator
1111 posts
VibhuAnurag
GRE Instructor
234 posts

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

Main navigation

Partners

GRE Resources

www.ets.org/gre | About | Terms and Conditions and Privacy Policy | Prep Club for GRE Rules | Contact