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.
180+a or b+c
[#permalink]
17 Nov 2022, 04:02
17 Nov 2022, 04:02
Expert Reply
1
Bookmarks
00:00
Question Stats:
80% (01:13) correct
20% (01:50) wrong based on 15 sessions
Hide Show timer Statistics
Attachment:
screenshot.1074.jpg [ 10.79 KiB | Viewed 1129 times ]
Quantity A |
Quantity B |
180 + a |
b+c |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022) - Gain 20 Kudos & Get FREE Access to GRE Prep Club TESTS
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
Retired Moderator
Joined: 16 Apr 2020
Status:Founder & Quant Trainer
Affiliations: Prepster Education
Posts: 1546
Given Kudos: 172
Location: India
WE:Education (Education)
Re: 180+a or b+c
[#permalink]
29 Nov 2022, 00:16
29 Nov 2022, 00:16
1
Carcass wrote:
Attachment:
The attachment screenshot.1074.jpg is no longer available
Quantity A |
Quantity B |
180 + a |
b+c |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022) - Gain 20 Kudos & Get FREE Access to GRE Prep Club TESTS
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
Using Exterior angle property:
b = a + c' and c = a + b'
Col. A: 180 + a
Col. B: b + c
Col. A: 180 + a
Col. B: (a + c') + (a + b')
Col. A: 180 + a
Col. B: 2a + b' + c'
Subtracting a from both:
Col. A: 180
Col. B: a + b' + c'
Since, sum of all interior angles in a triangle is 180
Col. A: 180
Col. B: 180
Col. A = Col. B
Hence, option C
Attachments
180+a vs b+c.jpg [ 9.42 KiB | Viewed 980 times ]
gmatclubot
Re: 180+a or b+c [#permalink]
29 Nov 2022, 00:16
Moderators:
