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

 It is currently 22 Feb 2019, 15:43

### 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

## Events & Promotions

###### Events & Promotions in February
PrevNext
SuMoTuWeThFrSa
272829303112
3456789
10111213141516
17181920212223
242526272812
Open Detailed Calendar
• ### Free GMAT RC Webinar

February 23, 2019

February 23, 2019

07:00 AM PST

09:00 AM PST

Learn reading strategies that can help even non-voracious reader to master GMAT RC. Saturday, February 23rd at 7 AM PT
• ### FREE Quant Workshop by e-GMAT!

February 24, 2019

February 24, 2019

07:00 AM PST

09:00 AM PST

Get personalized insights on how to achieve your Target Quant Score.

# The following are the measures of the sides of five different triangle

Author Message
TAGS:

### Hide Tags

Math Expert
Joined: 02 Sep 2009
Posts: 53066
The following are the measures of the sides of five different triangle  [#permalink]

### Show Tags

09 Oct 2018, 00:34
00:00

Difficulty:

15% (low)

Question Stats:

84% (00:40) correct 16% (00:39) wrong based on 25 sessions

### HideShow timer Statistics

The following are the measures of the sides of five different triangles. Which one of them represents a right triangle?

A. $$\sqrt{3}, \sqrt{4}, \sqrt{5}$$

B. 1,5,4,

C. 7,3,4

D. $$\sqrt{3},\sqrt{7},\sqrt{4}$$

E. 4,8,10

_________________
CEO
Status: GMATINSIGHT Tutor
Joined: 08 Jul 2010
Posts: 2799
Location: India
GMAT: INSIGHT
Schools: Darden '21
WE: Education (Education)
The following are the measures of the sides of five different triangle  [#permalink]

### Show Tags

09 Oct 2018, 03:19
Bunuel wrote:
The following are the measures of the sides of five different triangles. Which one of them represents a right triangle?

A. $$\sqrt{3}, \sqrt{4}, \sqrt{5}$$

B. 1,5,4,

C. 7,3,4

D. $$\sqrt{3},\sqrt{7},\sqrt{4}$$

E. 4,8,10

As per pythagorus theorem, $$a^2 + b^2 = c^2$$ for a triangle to be right triangle

Here only Option D satisfies the theorem i.e. $$(√3)^2 + (√4)^2 = (√7)^2$$

_________________

Prosper!!!
GMATinsight
Bhoopendra Singh and Dr.Sushma Jha
e-mail: info@GMATinsight.com I Call us : +91-9999687183 / 9891333772
Online One-on-One Skype based classes and Classroom Coaching in South and West Delhi
http://www.GMATinsight.com/testimonials.html

ACCESS FREE GMAT TESTS HERE:22 ONLINE FREE (FULL LENGTH) GMAT CAT (PRACTICE TESTS) LINK COLLECTION

The following are the measures of the sides of five different triangle   [#permalink] 09 Oct 2018, 03:19
Display posts from previous: Sort by