BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

★★★★★5.0559 reviews
GMATLiveTeach Starts Oct 17
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Chris Peckover, 100th-Percentile GMAT Scorer

Oct 17 · Chris Peckover
Sat · 11:00 AM to 2:00 PM ET
Oct 20 · Chris Peckover
Tue, Thu · 8:00 to 10:00 PM ET
Oct 25 · Josh Braslow
Sun · 1:00 to 4:00 PM ET
Included
40 hours of live online classes + 6 months of TTP OnDemand
  • Attend the first class for free
  • Every class is recorded, so you never fall behind
View classes & enroll
Limited seats availableTarget Test Prep
EALiveTeachOnDemand 5 seats left Start anytime
EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

165+ EA score guarantee
$05-day trial no automatic billing
Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll Start free 5-day trial
Limited cohort · enrollment openTrial includes full course accessTarget Test Prep
GMATOnDemand Start anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions
Start free 5-day trial
Read 559 reviewsTarget Test Prep

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

triangle

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
User avatar
Legendary Member
Posts: 1022
Joined: Mon Jul 20, 2009 11:49 pmFollowed by: 2 members
Location: Gandhinagar
Thanked: 41 times
by shashank.ism » Tue Feb 09, 2010 12:55 pm
Through T, the mid-point of the side QR of a triangle PQR, a straight line is to meet PQ produced to S and PR at U, so that PU = PS. If the length of UR = 2 cm, then the length of QS is

3/2 cm
7/2 cm
5/2 cm
3 cm
2 cm
My Websites:
www.mba.webmaggu.com - India's social Network for MBA Aspirants

www.deal.webmaggu.com -India's online discount, coupon, free stuff informer.

www.dictionary.webmaggu.com - A compact free online dictionary with images.

Nothing is Impossible, even Impossible says I'm possible.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Problem Solving |
User avatar
Legendary Member
Posts: 777
Joined: Fri Jan 01, 2010 4:02 amFollowed by: 47 members
Location: Mumbai, India
Thanked: 117 times

by komal » Wed Feb 17, 2010 4:45 am
shashank.ism wrote:Through T, the mid-point of the side QR of a triangle PQR, a straight line is to meet PQ produced to S and PR at U, so that PU = PS. If the length of UR = 2 cm, then the length of QS is

3/2 cm
7/2 cm
5/2 cm
3 cm
2 cm
If <PSU = <PUS =Q , in triangle UTR the sine of < opposite to UR and TR is the same as
sine of < opposite to QS and QT in triangle QST correspondingly.Since , TR=QT =>QS=UR=2

Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Legendary Member
Posts: 1132
Joined: Mon Jul 20, 2009 3:38 amFollowed by: 6 members
Location: India
Thanked: 64 times
GMAT Score:760

by harsh.champ » Thu Feb 18, 2010 2:34 am
komal wrote:
shashank.ism wrote:Through T, the mid-point of the side QR of a triangle PQR, a straight line is to meet PQ produced to S and PR at U, so that PU = PS. If the length of UR = 2 cm, then the length of QS is

3/2 cm
7/2 cm
5/2 cm
3 cm
2 cm
If <PSU = <PUS =Q , in triangle UTR the sine of < opposite to UR and TR is the same as
sine of < opposite to QS and QT in triangle QST correspondingly.Since , TR=QT =>QS=UR=2

My doubt is:-Since QS is extended line of PQ wouldn't the length of QS be greater than that of PQ which would be greater than 2??

Also,I didn't understand how
sine of < opposite to UR and TR is the same as
sine of < opposite to QS

Can you show it with a diagram ??It seems very confusing from the interpretation diagram I have drawn.
Thanks in advance.
It takes time and effort to explain, so if my comment helped you please press Thanks button :)



Just because something is hard doesn't mean you shouldn't try,it means you should just try harder.

"Keep Walking" - Johnny Walker :P
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Legendary Member
Posts: 777
Joined: Fri Jan 01, 2010 4:02 amFollowed by: 47 members
Location: Mumbai, India
Thanked: 117 times

by komal » Thu Feb 18, 2010 2:43 am
My doubt is:-Since QS is extended line of PQ wouldn't the length of QS be greater than that of PQ which would be greater than 2??

Also,I didn't understand how
sine of < opposite to UR and TR is the same as
sine of < opposite to QS

Can you show it with a diagram ??It seems very confusing from the interpretation diagram I have drawn.
Thanks in advance.[/quote]


PS.QT.UR = QS.TR.PU
as PS = PU and QT = TR
we have UR = QS
so QS = 2.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Legendary Member
Posts: 1132
Joined: Mon Jul 20, 2009 3:38 amFollowed by: 6 members
Location: India
Thanked: 64 times
GMAT Score:760

by harsh.champ » Thu Feb 18, 2010 3:46 am
komal wrote:My doubt is:-Since QS is extended line of PQ wouldn't the length of QS be greater than that of PQ which would be greater than 2??

Also,I didn't understand how
sine of < opposite to UR and TR is the same as
sine of < opposite to QS

Can you show it with a diagram ??It seems very confusing from the interpretation diagram I have drawn.
Thanks in advance.

PS.QT.UR = QS.TR.PU
as PS = PU and QT = TR
we have UR = QS
so QS = 2.[/quote]

Thanks.Now,I get it.
PS.QT.UR = QS.TR.PU
This was one of the formulas I had learnt in my 9th grade.
The main problem is I don't remember them when there is a need to apply the formulae.
A further problem is that when you have memorized too many formulas it doesn't click which one to use in what problem and it gets all messes up.[Don't most GMAT instructions advise to refrain from learning too many formulas??]
Guess the only panacea is practice.
Have you learnt all these formulas form practice or have you memorized them??Just asking.
It takes time and effort to explain, so if my comment helped you please press Thanks button :)



Just because something is hard doesn't mean you shouldn't try,it means you should just try harder.

"Keep Walking" - Johnny Walker :P
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1