Geogebra/C2/Introduction-to-Geogebra/Khasi

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Time Narration
00:00 Khublei iaphi baroh. Ngi pdiang sngewbha ia phi sha kane ka tutorial Itroduction to Geogebra. Ha kane ka tutorial, Ngan batai ia phi ia ki nongrim kumno ban sdang ia ka Geogebra.
00:09 Kaei ka Geogebra ? Ka dei ka software jingkhein ba ioh ei bad ba lah ban ioh lyngba ka www.geogebra.org ban download.
00:17 Ka dei kaba iaid kam na bynta ka computer aided learning ha kaba dei hapdeng arngut bad phi lah ruh ban iohi ia ka jingbatai jong ka jingkhein jong ki dur geometric bad mar kylliang .
00:25 Ka pyniasohlang ia ka geometry, algebra bad calculs. Te phi lah ban shna ia ki geometric figures, enter equations, kaba iadei bad ki variables,vectors bad kiwei kiwei.
00:35 Ban sdang ia ka Geogebra, Nga pyndonkam da ka Linux operating system Ubuntu Version 10.04 LTS bad Geogebra Version 3.2.40.0.
00:47 Lada phi lah dep install ia ka Geogebra, leit ha ka Ubuntu Menu item Applications,Education lane Science  bad nion ha ka Geogebra Application.
00:58 Lada phim pat dep install ia ka Geogebra, sngewbha leit ha ka System , Administration, Synaptic Package Manager  ban install ia ka Geogebra.
01:08 Mynta ngin peit bniah ia ki menu bar, ki tool bar bad tool view, ki graphics view bad algebra view,ki input bar bad commands.
01:20 Ka rukom long jong ka Geogebra window ka long kumne. Ka don ka standard menu bar ha kum kano kano ka window based application.
01:28 U tool bar u long kum u compass box jong ka Geogebra.
01:32 U tool view ka iathuh ia phi uei u tool ban jied bad ban kloi ban pyndonkam.
01:36 Ka graphic view ka dei ka drawing pad jong ka Geogebra. Phi lah ban shna ia ki geometric figures ha kane ka pad.
01:42 Kane ka dei ka algebra view. Ha kane ka window phi lah ban iohi ia ki algebraic expressions jong baroh ki geometric figures ba la shna ha ka drawing pad.
01:50 Input Bar u ailad ia phi ban pynrung ia ki algebra equations ka ban sa iohi ha ka drawing pad bad kumjuh ruh ka algebra view.
01:59 Ki commands ba kyrshan da ka Geogebra hapoh ka Input Bar  ki don ha ki kine ki drop down menu..
02:05 Ka drawing pad barabor ka iohi hapoh ka Geogebra bad ka bym lah ban khang.
02:10 Ha ka drawing pad, phi lah ban pyndonkam ia ka grid da kaba leit ha View  bad check ha ka Grid option.
02:17 Kumjuh ruh phi lah ban ynnai check ia ki Axes lada phim kwah ban ban iohi ia ki. Ngin pyniohi ia ki Axes bad Grid ha kane ka tutorial.
02:25 Lada phi jied ban khang ia ka algebra view lane Input Bar phi lah ban leh da kaba leit ha View  bad un-check ia ki jingjied. To ngin weng ia u Input Bar na kane tutorial.
02:38 Mynta u tool bar, u compass box ha ka jingiathuh bniah. Ban pyndonkam ia ka tool, nion ha ka item.
02:47 Phin iohi haba phi nion ha ka, ka dark blue border ka paw sawdong ki item, kaba pyni ba lah dep jied bad ka kyrteng bad ka jingkdew kumno ban pyndonkam ia ka, ka paw ruh ha ka tool view.
02:59 Ka Move Drawing Pad ka dei kaba don shakamon eh ha ka tool item. Nion ha ka bad nangta nion ha ka drawing pad. Buh ia ka left click depressed bad pynkynriah ia ka drawing pad sha ka jaka ba dei.
03:13 Ha ka geometry ngi lah ban dro ia u point/dot da u let.
03:19 Ki pencil tools ki don hangne. Lada phi nion ha ka triangle kaba rit bad ba rong saw ha kyndong jong ka tool phin iohi ia baroh ki let lane ki point tools.
03:29 Kumjuh ruh ki tool items kiba bud ki dei na bynta ki lain. Nangta kine ki Perpendicular lines  bad Bisectors, Polygons, circles  bad kiwei kiwei.
03:42 Ha kane ka tutorial, Ngan ialam ia phi lyngba ki drawing points,line segments,parallel bad perpendicular lines,measuring objects, ban pynkylla ia ki properties jong ki objects bad ban save ia ka file.
04:01 Mynta to ngin dro ia ki points. Jied ia ka New point option, click hangno hangno ha ka drawing pad. Phin ioh ia ki points kiba thymmai.
04:12 Phin iohi ba u point u paw ha ka drawing pad bad kumjuh ruh ha ka algebra view.
04:19 Baroh ki tool items kiba la dro ha ka drawing pad la khot ki objects ha ka Geogebra.
04:24 Ki point A bad B ki dei ki “Free Objects”, ka mut kim ia kyrshan bad kino kino ki object ha ka drawing pad.
04:32 Phi lah ban dro ia u lain segment da kaba leit ha Segment between Two Points, da kaba pyndonkam ia ki points ba la don lypa kum  u A bad B lane click hangno hangno ha ka drawing pad bad phin ioh artylli ki point kiba thymmai bad ka segment hapdeng kine ki points.
04:51 Kumjuh ruh , phi lah ban dro ia u perpendicular lain da kaba peit ia u point bad nangta ia u lain. Phin ioh ia u perpendicular lain lyngba u D, perpendicular sha u segment CD.
05:10 U parallel line, Ngan click ha u point hangno hangno hangne bad jied  AB. Ngan ioh ia u parallel lain sha u  AB lyngba u point E.
05:25 Mynta phi lah ban wad ia u point ba ia kynduh lang jong artylli ki objects lada phi leit ha une u tool hangne bad click ha Intersect two objects.
05:32 Haba phi pynkhih ia u mouse jong phi halor ba ia kynduh lang , baroh artylli ki objects ki paw . Ha kata ka por click , phin ioh ia ka jingiakynduh jong artylli ki objects.
05:44 Ban thew ia ka jingjngai, click ha u tool bar u ba saw uba na sha kamon bad jied  Distance or length tool.
05:52 Phi lah ban thew ia ka jingjngai hapdeng ki points da kaba jied ia artylli ki points, click ha u DF hangne, lane phi lah ban jied ia baroh ki lain segment.
06:02 Phin iohi ba ym don ka unit ha ka grid. Ngin wad ia ka kyrteng jong ka unit ha kiba bun ki topic kiba kham biang.
06:12 Phi lah ban pynkylla ia ki properties kum ka label bad colour jong kiwei pa kiwei ki items. Ha shwa kata
06:19 Lada phim kwah ban dro ia kino kino ki object, sngewbha pyndonkam da arrow key hangne. Te lada phi pyndonkam ia kato kan ym dro ia kano kano ka object ha ka drawing pad.
06:30 Mynta, ban pynkylla ia ki jinglong jong ki object pynkhih ia u mouse jong phi halor ka object. Hadien ba ka la paw right click bad click ha ka Object Properties.
06:41 Hangne ngan ialam ia phi lyngba katto katne ki basic properties, ki jingbatai ba kham bniah ha kawei pat ka topic.
06:48 Ban pynkylla ia ka kyrteng, type ia ka kyrteng ba thymmai. Phi lah ruh ban type ia ki kyntien. Phi lah ban jied ban pyni ia ka object lane phim kwah ban pyni ia ka.
07:02 Phi lah ban jied ban nym pyni ia ka label lane phi lah ban pyni ia kawei na kine ki jingjied. To ngin buh ia ka caption on.
07:11 Ha ka colour tab phi lah ban pynkylla ia ka rong jong u lain.
07:14 Ha ka style tab phi lah ban pynkylla ia ka jingrben bad phi lah ruh ban pynkylla ia ka style.
07:19 Haba phi khang ia kane phi ioh ka dur jong u lain uba thymmai.
07:25 Ka bynta kaba na sha kadiang eh jong u tool item , u Move tool item, u dei u tool uba myntoi shisha na ka bynta ban hikai kaba pynlong ia ka lynnong ban ia shim bynta lang bad ia sngewthuh jingmut lang.
07:34 Baroh ki Free Objects  ki lah ban pynkynriah.
07:38 Baroh ki Dependent Objects  jong ki objects ba ioh ei kin khih da kaba bat sah ia ki jinglong jong ki, haba ka Free object ka pynkynriah.
07:45 Kum ka nuksa lada ngi pynkynriah ia ki points A lane B , phin iohi ba u parallel lain ruh u kynriah ryngkat bad pynneh ia ka jinglong jong u parallel lain.
07:57 Ban save ia ka file ,jied ia ka item File, jied Save As . Jied ia ka folder. Ngan leit ha ka Documents, Geogebra. Ai kyrteng ia ka file bad click Save.
08:20 Phin iohi ba ka ka kyrteng ka paw ha ka panel ba halor bad la save ia ka kum .ggb file, kum ha baroh ki geogebra files.
08:28 Mynta ban plie ia ka file phi hap ban click ha File, Open bad jied kano kano ka file ban plie.
08:38 Khatduh eh ka ASSIGNMENT.
08:44 Ha ka assignment nga kwah ia phi ba phin dro ia ka rectangle da kaba pyndonkam da ka Segment between two points  tool, sdang bad kato.
08:53 Nangta pyndonkam da u Parallel Line bad Perpendicular Line, u Intersect two Objects bad u Distance lane Length tools.
09:00 Khatduh eh test ia ka rectangle kaba phi la dep shna da kaba pyndonkam da u Move tool bad pynkynriah ia ki objects ba ioh ei.
09:07 Nga lah dep shna ia kane ka assignment hangne. Nga sdang da u Line segment AB bad nga shna ia ka rectangle ABED.
09:20 Mynta lada nga click ha u Move tool item bad pynkynriah ia ki Free objects  phin iohi ba ka kyrdan jong ka rectangle ABED  ka long kumjuh kum ka rectangle lada shna bha.
09:37 Nga kwah ban khublei ia ka spoken tutorial project kaba dei ka bynta jong ka talk to a teacher project.
09:43 La kyrshan ia ka da ka National Mission on Education lyngba ka ICT, MHRD Sorkar India.
09:48 Bad phi lah ban iohi shibun ki jingtip shaphang kane ha kane ka website.
09:53 Khublei Shibun. La pynkylla ia kane ka script da I Ribajanai Wankhar. Nga dei u Thawlad Miki na meghalaya. Leh kmen ban wad ia ka Geogebra.

Contributors and Content Editors

Ribajanai, Thaw