Search found 9 matches


Re: Isosceles triangle...

In isosceles Δ RST, what is the measure of ∠S? (1) The measure of R is 100◦. (2) The measure of T is 40◦. OA is C If it's an isosceles triangle that means 2 sides are equal so why can't it be D? Please explain. Thanks. I met same problem only with diffrent ang...

by Natalllllia

Sun Dec 14, 2008 4:06 am
Forum: Data Sufficiency
Topic: Isosceles triangle...
Replies: 6
Views: 7415

Hi marouan, I have the same issue with RC's. Can you please give a link to the information relating to Eric's flashcards. I do not know about this. Any link to it will be helpful. Thanks for your valuable tips. Eric's Approach for Reading Comprehension A small post that provides an overview of Eric...

by Natalllllia

Tue Dec 09, 2008 10:02 pm
Forum: Reading Comprehension
Topic: K ...! guys I got it now 86% in RC !! ( read this PLZ )
Replies: 4
Views: 3507

Re: I feel the same way

shom wrote: I work really hard and I think I need a GMAT psychologist or something.
:lol: + 1 GMAT's psychologist for me too :lol:

by Natalllllia

Mon Dec 08, 2008 12:27 am
Forum: GMAT Strategy
Topic: Am I just not cut for the GMAT???
Replies: 10
Views: 2734

According to "An Amateur's Approach to GMAT SC" 3.3.8. That ( page 25 ) That modifies the nouns. It refers to the immediate previous noun in the previous clause. It is a restrictive clause and provides essential information about the subject of a sentence. e.g.: The big GMAT book that is k...

by Natalllllia

Thu Dec 04, 2008 9:16 pm
Forum: Sentence Correction
Topic: many of them or many of whom
Replies: 27
Views: 40208

Re: The perimeter of a certain isosceles right triangle is 1

if you plug in choice (b), hypotenuse = 16, you'll find that leg = 16/√2 = 8√2 (post back if you don't know how to simplify this).
:roll:
Explain please
Thank you

by Natalllllia

Tue Dec 02, 2008 5:53 pm
Forum: Problem Solving
Topic: The perimeter of a certain isosceles right triangle is 16 +1
Replies: 30
Views: 30499

GCF * LCM ,
where
GCF = the greatest common factor
LCM = the least common multiple
_____
:lol: got me too

by Natalllllia

Mon Dec 01, 2008 8:43 pm
Forum: Data Sufficiency
Topic: Greatest Common Factor / LCM
Replies: 5
Views: 2202
by Natalllllia

Mon Dec 01, 2008 8:30 pm
Forum: Problem Solving
Topic: Standard Deviation Problem
Replies: 6
Views: 18365