GMAT Question of the Day - Daily to your Mailbox; hard ones only

 It is currently 22 Oct 2019, 12:02

GMAT 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

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

Practice
Pays

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

In the figure above, what is a in terms of b and c?

 new topic post reply Question banks Downloads My Bookmarks Reviews Important topics
Author Message
TAGS:

Hide Tags

Math Expert
Joined: 02 Sep 2009
Posts: 58427
In the figure above, what is a in terms of b and c?  [#permalink]

Show Tags

05 Feb 2019, 03:25
00:00

Difficulty:

15% (low)

Question Stats:

80% (00:40) correct 20% (00:51) wrong based on 20 sessions

HideShow timer Statistics

In the figure above, what is a in terms of b and c?

A. 180 − (b + c)
B. 180 + (b + c)
C. (b + c)
D. (b + c) − 180
E. (b + c) + 180

Attachment:

2019-02-05_1424.png [ 14.75 KiB | Viewed 279 times ]

_________________
Intern
Joined: 28 Sep 2018
Posts: 29
Re: In the figure above, what is a in terms of b and c?  [#permalink]

Show Tags

05 Feb 2019, 03:29
The exterior angle is the sum of the 2 remote interior angles.

(C)

Posted from my mobile device
Manager
Joined: 07 Aug 2017
Posts: 86
Location: India
GPA: 4
WE: Information Technology (Consulting)
Re: In the figure above, what is a in terms of b and c?  [#permalink]

Show Tags

05 Feb 2019, 03:35
Consider A as the third angle of the triangle, then A+b+c=180
180-a+b+c=180
b+c=a

Option C

----------------------------------------------------------------
Re: In the figure above, what is a in terms of b and c?   [#permalink] 05 Feb 2019, 03:35
Display posts from previous: Sort by

In the figure above, what is a in terms of b and c?

 new topic post reply Question banks Downloads My Bookmarks Reviews Important topics

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