Kev nrhiav
Tsev
Saib ib muag
Yeeb yaj duab
GeoGebraTube
Formula Collection
Thaj tsam thiab puag ncig
Sab lus lwm yam
Nta
Conversion
Vajvoos peb sab
Trigonometry
Ntim
Paub tab
Xov tooj thiab cov leb
Ntsuas thiab ntsuas
And functions
Hais txog ntawm qhov chaw
ggbkursus.dk
Dawb hauv online (courses) kuv GeoGebra.
Tsev
Saib ib muag
Yeeb yaj duab
GeoGebraTube
Formula Collection
Thaj tsam thiab puag ncig
Sab lus lwm yam
Nta
Conversion
Vajvoos peb sab
Trigonometry
Ntim
Paub tab
Xov tooj thiab cov leb
Ntsuas thiab ntsuas
And functions
Hais txog ntawm qhov chaw
Tsev
Cim npe
Finde areal af polygon
Lossis: nrhiav deg cheeb tsam hauv lub polygon
1. Pib tau
Nrhiav ntev, thaj tsam thiab puag ncig ntawm cov uas
Troels Iam_fo0o0ode C
-
Jan 23, 2013
0
2. Dauv
Ntsuas ib thaj chaw ntawm lub polygon
Troels Iam_fo0o0ode C
-
Nov 25, 2012
0
