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 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.

It appears that you are browsing the GMAT Club forum unregistered!

Signing up is free, quick, and confidential.
Join other 500,000 members and get the full benefits of GMAT Club

Registration gives you:

Tests

Take 11 tests and quizzes from GMAT Club and leading GMAT prep companies such as Manhattan GMAT,
Knewton, and others. All are free for GMAT Club members.

Applicant Stats

View detailed applicant stats such as GPA, GMAT score, work experience, location, application
status, and more

Books/Downloads

Download thousands of study notes,
question collections, GMAT Club’s
Grammar and Math books.
All are free!

Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:

Which of the following can be a perimeter of a triangle inscribed in a circle of radius 1?

I. 0.001

II. 0.010

III. 0.100

# I only # III only # II and III only # I, II, and III # not I, II, or III

IMO there is no restriction in the size(perimeter) of a triangle inscribed in a circle since there are many sets of triplets of coordinates in triangle.Hence D is IMO Answer
_________________

You post so many good questions in quant.whats the source of these questions?is there any Q bank ? or Book?

I am working through the GMAT Club tests right now Priya. Most of the questions I post are questions I find interesting/challenging/conceptual. I think gmatclub has a summer pack for $29.

Re: Which of the following can be a perimeter of a triangle [#permalink]

Show Tags

03 Feb 2013, 13:00

I have a very specifc doubt

Since we know that perimeter of equilateral triangle is the smallest. Hence, Formula for circul radius is s/Square root (3) Than the side of the equilateral triangle is Sqr root(3) Therefore minimum perimeter that a triangle can have is 3*Sqr root of 3

Re: Which of the following can be a perimeter of a triangle [#permalink]

Show Tags

30 Apr 2013, 06:05

Hi While solving question I was stuck that we need to take care of the property that sum of two sides must be greater than the third side. Isn't it required? Please clarify.

Hi While solving question I was stuck that we need to take care of the property that sum of two sides must be greater than the third side. Isn't it required? Please clarify.

Regards, H

Yes, the length of any side of a triangle must be larger than the positive difference of the other two sides, but smaller than the sum of the other two sides.

But how do you use the above property to solve the question?

The lower limit of the perimeter of an inscribed triangle in a circle of ANY radius is 0: P>0.

Re: Which of the following can be a perimeter of a triangle [#permalink]

Show Tags

30 Apr 2013, 07:28

Bunuel wrote:

Yes, the length of any side of a triangle must be larger than the positive difference of the other two sides, but smaller than the sum of the other two sides.

But how do you use the above property to solve the question?

The lower limit of the perimeter of an inscribed triangle in a circle of ANY radius is 0: P>0.

Answer is D.

Thanks Bunuel, It makes sense. Just wondering, , had the question been Must be True, then I believe, Answer would have been None of These. Am I correct? Please clarify.

Yes, the length of any side of a triangle must be larger than the positive difference of the other two sides, but smaller than the sum of the other two sides.

But how do you use the above property to solve the question?

The lower limit of the perimeter of an inscribed triangle in a circle of ANY radius is 0: P>0.

Answer is D.

Thanks Bunuel, It makes sense. Just wondering, , had the question been Must be True, then I believe, Answer would have been None of These. Am I correct? Please clarify.

Regards, H

Sure. We don't know what is the actual perimeter of the triangle.
_________________

Re: Which of the following can be a perimeter of a triangle [#permalink]

Show Tags

22 Jun 2014, 23:49

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.
_________________

with the given info we can have an upper limit to the perimeter but cannot say the lower limit, it can be easily any minute value. Here we are given radius as 1.. the max perimeter should be of a triangle which has two sides almost of the length of dia and third a very very minute value, so it will be nearly 4.. so you can easily say any value<4 is a possiblity..

Happy New Year everyone! Before I get started on this post, and well, restarted on this blog in general, I wanted to mention something. For the past several months...

It’s quickly approaching two years since I last wrote anything on this blog. A lot has happened since then. When I last posted, I had just gotten back from...

Post-MBA I became very intrigued by how senior leaders navigated their career progression. It was also at this time that I realized I learned nothing about this during my...