Processing math: 100%

Last visit was: 21 Dec 2024, 00:22 It is currently 21 Dec 2024, 00:22

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.

Close

Request Expert Reply

Confirm Cancel
avatar
Intern
Intern
Joined: 23 Apr 2018
Posts: 26
Own Kudos [?]: 38 [1]
Given Kudos: 0
Send PM
Verbal Expert
Joined: 18 Apr 2015
Posts: 30426
Own Kudos [?]: 36785 [0]
Given Kudos: 26094
Send PM
avatar
Intern
Intern
Joined: 23 Apr 2018
Posts: 26
Own Kudos [?]: 38 [0]
Given Kudos: 0
Send PM
Verbal Expert
Joined: 18 Apr 2015
Posts: 30426
Own Kudos [?]: 36785 [1]
Given Kudos: 26094
Send PM
Re: x or y [#permalink]
1
Expert Reply
In the explanation, there is no mention as you pointed out of a rectangle.

However, mention or not the clue here are the right angle 90° and the fact that you do have a right triangle which is based on the triplet 30-60-90.

The clue you have juxtaposed is irrelevant, indeed.

Regards
Intern
Intern
Joined: 22 Sep 2021
Posts: 47
Own Kudos [?]: 7 [0]
Given Kudos: 19
Send PM
Re: x or y [#permalink]
a
Intern
Intern
Joined: 06 Dec 2021
Posts: 29
Own Kudos [?]: 25 [1]
Given Kudos: 169
Send PM
Re: x or y [#permalink]
1
Assuming that figure represents a rectangle.

then x+2y = 90, and since the diagonal bisects the angle, x = 2y
so, x > y

Ans = A

If two angles of a quadrilateral are 90 degrees, the other 2 angles must also be 90. No?
Manager
Manager
Joined: 04 Jan 2019
Posts: 62
Own Kudos [?]: 115 [1]
Given Kudos: 5
Send PM
x or y [#permalink]
1
saptadas1809 wrote:
Assuming that figure represents a rectangle.

then x+2y = 90, and since the diagonal bisects the angle, x = 2y
so, x > y

Ans = A

If two angles of a quadrilateral are 90 degrees, the other 2 angles must also be 90. No?


x is not equal to 2y. x=y. hence the answer is C.

X will be 30 since it follows 1:3:2
Prep Club for GRE Bot
x or y [#permalink]
Moderators:
GRE Instructor
88 posts
GRE Forum Moderator
37 posts
Moderator
1115 posts
GRE Instructor
234 posts

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