Login

Search the forums now!

Welcome, Guest. Please login or register.

November 01, 2025, 10:00:25 am
Pages: [1]   Go Down

Author Topic: Trianglessssssssssssssssss  (Read 1065 times)  Share 

0 Members and 1 Guest are viewing this topic.

kenhung123

  • Victorian
  • ATAR Notes Legend
  • *******
  • Posts: 3373
  • Respect: +7
Trianglessssssssssssssssss
« on: June 28, 2010, 02:23:35 pm »
0
For this question I had to solve for length CD. I did it a couple of times and got a few errors each time but even up till my last attempt, I got it wrong. Could if you could solve it, please tell me your answer.
Logged

TyErd

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1024
  • Respect: +1
Re: Trianglessssssssssssssssss
« Reply #1 on: June 28, 2010, 11:35:24 pm »
0
I got 243.891km.
Logged
"Don’t ever let somebody tell you you can’t do something, not even me.  Alright?  You got a dream, you gotta protect it.  People can’t do something themselves, they wanna tell you you can’t do it.  If you want something, go get it, period." - Chris Gardner

pooshwaltzer

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 208
  • Respect: 0
Re: Trianglessssssssssssssssss
« Reply #2 on: June 29, 2010, 12:57:32 pm »
0
801.81km

Final step requires use of Cosine Rule.
Logged

TyErd

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1024
  • Respect: +1
Re: Trianglessssssssssssssssss
« Reply #3 on: July 01, 2010, 05:02:21 pm »
0
Whats the correct answer kenhung123?
Logged
"Don’t ever let somebody tell you you can’t do something, not even me.  Alright?  You got a dream, you gotta protect it.  People can’t do something themselves, they wanna tell you you can’t do it.  If you want something, go get it, period." - Chris Gardner

kenhung123

  • Victorian
  • ATAR Notes Legend
  • *******
  • Posts: 3373
  • Respect: +7
Re: Trianglessssssssssssssssss
« Reply #4 on: July 02, 2010, 12:33:37 am »
0
yea 808.81 but no idea how to get it
Logged

pooshwaltzer

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 208
  • Respect: 0
Re: Trianglessssssssssssssssss
« Reply #5 on: July 02, 2010, 10:45:23 am »
0
Quote from: kenhung123 on July 02, 2010, 12:33:37 am
yea 808.81 but no idea how to get it

Sorry dude. I'm staring at the answer now but cbf scanning it and waay too much junk to type. It's really a simple question involving just using sine rule all the way and cosine rule for last step. Extrapolate all the ancillary angles.
Logged
Pages: [1]   Go Up