Last visit was: 07 Sep 2024, 07:37 It is currently 07 Sep 2024, 07:37
Toolkit
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
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

# In triangle ABC, if AB = 4, then AC =

SORT BY:
Tags:
Show Tags
Hide Tags
Math Expert
Joined: 02 Sep 2009
Posts: 95342
Own Kudos [?]: 656382 [3]
Given Kudos: 87189
GMAT Club Legend
Joined: 12 Sep 2015
Posts: 6804
Own Kudos [?]: 31222 [2]
Given Kudos: 799
General Discussion
VP
Joined: 16 Feb 2015
Posts: 1067
Own Kudos [?]: 1085 [0]
Given Kudos: 30
Location: United States
Manager
Joined: 27 Sep 2020
Posts: 187
Own Kudos [?]: 212 [0]
Given Kudos: 97
Location: Uzbekistan
Concentration: Finance, Strategy
GPA: 3.73
WE:Consulting (Consulting)
Re: In triangle ABC, if AB = 4, then AC = [#permalink]
<ACB=180-150=30
<ABC=180-60-30=90
In a right triangle, the leg which lies against 30 angle is equal to half of the hypotenuse (according to the theorem about right triangles). So the hypotenuse AC=2*AB=2*4=8 C)
Non-Human User
Joined: 09 Sep 2013
Posts: 34763
Own Kudos [?]: 876 [0]
Given Kudos: 0
Re: In triangle ABC, if AB = 4, then AC = [#permalink]
Hello from the GMAT Club BumpBot!

Thanks to another GMAT 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.
Re: In triangle ABC, if AB = 4, then AC = [#permalink]
Moderator:
Math Expert
95342 posts