2007-4-9 12:27 PM
VICKY
[[ 已 解 決 ]]F 3 數學
四邊形既數''
識既唔該幫幫忙''
THX=]
1.
2.
[[i] 本帖最後由 VICKY 於 2007-5-24 11:14 AM 編輯 [/i]]
2007-4-9 12:29 PM
bobbycute
1.
9=x
9=y-3
9=2z+1
2007-4-9 12:29 PM
呀多*
你唔識寫reason or 計唔到呀??
2007-4-9 12:30 PM
bobbycute
2.
3x-2=y-1-----------------1
2y=3x+1-----------------2
自己solve
2007-4-9 12:32 PM
VICKY
[quote]原帖由 [i]呀多*[/i] 於 2007-4-9 12:29 PM 發表
你唔識寫reason or 計唔到呀?? [/quote]
兩樣都係>.<
2007-4-9 12:36 PM
bobbycute
[quote]原帖由 [i]VICKY[/i] 於 2007-4-9 12:32 PM 發表
兩樣都係>.< [/quote]
計上面寫左
reason:
1. definition of ________(菱形個英文唔記得左)
2. diag. of //gram
明未?
2007-4-9 12:38 PM
呀多*
[quote]原帖由 [i]bobbycute[/i] 於 2007-4-9 12:36 PM 發表
計上面寫左
reason:
1. definition of ________(菱形個英文唔記得左)
2. diag. of //gram
明未? [/quote]
第一個係::
q1]] property of rhombus
2007-4-9 12:42 PM
bobbycute
[quote]原帖由 [i]呀多*[/i] 於 2007-4-9 12:38 PM 發表
第一個係::
q1]] property of rhombus [/quote]
乜唔係definition咩?
如果唔係ge話,,
咁definition of rhombus係指咩?
唔好意思我唔記得哂:em03:
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