Search found 5 matches

by brintodibyendu
Fri Aug 30, 2013 8:45 pm
Forum: National Math Camp
Topic: [OGC1] Online Geometry Camp: Day 6 (EXAM!)
Replies: 36
Views: 6215

Re: [OGC1] Online Geometry Camp: Day 6 (EXAM!)

Vaia,i have sent my solution.please check them
by brintodibyendu
Fri Aug 30, 2013 11:13 am
Forum: National Math Camp
Topic: [OGC1] Online Geometry Camp: Day 5 (EXAM!)
Replies: 29
Views: 5223

Re: [OGC1] Online Geometry Camp: Day 5 (EXAM!)

vaia amar reply to aseni
amar mai address dibyendubrinto@yahoo.com.ami abar pathiechi
by brintodibyendu
Wed Aug 28, 2013 10:32 pm
Forum: National Math Camp
Topic: [OGC1] Online Geometry Camp: Day 5 (EXAM!)
Replies: 29
Views: 5223

Re: [OGC1] Online Geometry Camp: Day 5 (EXAM!)

bhaia,
tomar mail e ki answer pathano jabe?
by brintodibyendu
Wed Aug 28, 2013 10:13 pm
Forum: National Math Camp
Topic: [OGC1] Online Geometry Camp: Day 4
Replies: 32
Views: 5816

Re: [OGC1] Online Geometry Camp: Day 4

here main circle area is 4pi.suppose one of the common circle place is p.then the four side is 4p.then the side place is q.so 4q=4pi-(4pi-4p)=>4q=4p>=p=q
so the p-q>==p-p=0
so there wiil be no difference!!!
by brintodibyendu
Wed Aug 28, 2013 12:58 pm
Forum: National Math Camp
Topic: [OGC1] Online Geometry Camp: Day 1
Replies: 19
Views: 4743

Re: [OGC1] Online Geometry Camp: Day 1

first triangle is abc where ab~~ac~~17.bc~~16.if we devide bc then we get bd~~dc~~8.tgen using pythagoras we get ad~~15.then we get another triangle which hight is 8 and area is 120square metere.thus the nother triangle will get 30 17 17 Here ap~~aq.it means /_apq~~/_aqp~~180-42~~69.in triangle pbr ...