PoojaMoolya at 10:23, 28 October 2020

2020-10-28T10:23:08Z

Thaw at 14:12, 5 October 2017

2017-10-05T14:12:43Z

Thaw at 10:59, 1 September 2017

2017-09-01T10:59:29Z

Ribajanai: Created page with "{|border =1 |'''Time''' |'''Narration''' |- ||00:01 ||Khublei iaphi baroh. Ngi pdiang sngewbha iaphi sha kane ka jinghikai/tutorial shaphang ka '''Theorems on Chords and Arc..."

2017-08-31T11:03:07Z

Created page with "{|border =1 |'''Time''' |'''Narration''' |- ||00:01 ||Khublei iaphi baroh. Ngi pdiang sngewbha iaphi sha kane ka jinghikai/tutorial shaphang ka '''Theorems on Chords and Arc..."

New page

{|border =1
|'''Time'''
|'''Narration'''
|-
||00:01
||Khublei iaphi baroh. Ngi pdiang sngewbha iaphi sha kane ka jinghikai/tutorial shaphang ka '''Theorems on Chords and Arcs in Geogebra'''.
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||00:08
||Ha kaba kut jong kane ka jinghikai/tutorial,

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||00:09
||phi lah ban pynshisha ia ki theorems shaphang ka :

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||00:14
||Chords jong ka circle.

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||00:16
|| Arcs jong ka circle.
|-
||00:18
||Ngi tharai ba phi lah don ia ki jingtip ba kumno ka '''Geogebra''' ka treikam.

|-
||00:23
||lada em , na bynta ki jinghikai ba iabiang , sngewbha leit ha ka website jong ngi: http://spoken-tutorial.org
|-
|| 00:30
||Ban record ia kane ka jinghikai Nga pyndonkam da ka:

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||00:32
||'''Ubuntu Linux OS''' Version 11.10

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||00:36
||'''Geogebra''' Version 3.2.47.0

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|00:42
||Ngin pyndonkam da ki '''Geogebra tools''' kiba harum:

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||00:47
||Circle bad ka Center bad Radius

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||00:49
||Circular Sector bad ka Center hapdeng Artylli ki Points

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||00:53
||Circular Arc bad ka Center hapdeng Artylli ki points

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||00:56
||U Midpoint bad

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||00:58
||U Perpendicular line
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||01:00
||Shah ngin open/plie ia ka GeoGebra window kaba thymmai.

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||01:02
||Nion ha '''Dash home''', '''Media Apps'''.

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||01:06
||Hapoh '''Type''', jied '''Education''' bad '''GeoGebra'''.

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||01:15
||Shah ngin iathuh ia ka theorem:

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|| 01:17
||"Ka Perpendicular na ka center jong ka circle sha ka chord ka bisects ia ka chord".

|-
||01:23
||Ka Perpendicular na ka center '''A''' jong ka circle sha ka chord '''BC''' ka bisects ia ka.

|-
||01:32
||Shah ngin pynshisha ia ka theorem.

|-
||01:37
||Na bynta kane ka jinghikai , Ngan pyndonkam da k '''Grid''' layout ha ka jaka jong ka '''Axes'''.

|-
||01:42
||Nion ha ka kadiang ha u drawing pad.

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||01:44
||Hapoh ka '''Graphic view''', uncheck ia ka '''Axes'''.

|-
||01:47
||Jied ia ka '''Grid'''.
|-
||01:51
||Shah ngin draw/dro ia ka circle.

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||01:54
||Jied ia ka '''Circle with Center and Radius''' tool na u tool bar.

|-
||01:58
||Mark ia u point '''A''' ha u drawing pad.
|-
||02:01
||Ka dialogue box ka open/plie.
|-
||02:03
||Shah ngin type ia u value '''3''' na bynta u radius.

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||02:06
||Nion '''OK'''.
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||02:07
||Ka circle bad ka center '''A''' bad u radius '''3cm''' u lah draw/dro.

|-
||02:13
||Shah ngin pynkhih ia u point '''A''' bad peit ia ka jingkhih jong ka circle.
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||02:19
||Jied '''Segment between two points''' tool.

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||02:22
||Mark ia ki '''B''' bad '''C''' ha ka circumference jong ka circle.

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||02:27
||Ka chord '''BC''' ka lah draw/dro.

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||02:30
||Shah ngin draw/dro ia u perpendicular line/lain sha ka chord '''BC''' kaba pass lyngba u point '''A'''.

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||02:35
||Nion ha '''Perpendicular Line''' tool na u tool bar.

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||02:39
||Nion ha ka chord '''BC''' bad ha u point '''A'''.

|-
||02:44
||Shah ngin pynkhih ia u point '''B''' bad peit kumno u perpendicular line/lain u khih ryngkat bad u point 'B'.

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||02:52
||U Perpendicular line bad chord '''BC''' ki ia kynduh ha u point.

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||02:56
||Nion ha ka '''Intersect Two Objects''' tool.
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||02:58
||Mark ia ki point jong kiba ia kynduh kum u '''D'''.

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||03:03
||Shah ngin pynshisha lada u '''D''' u dei u mid point jong ka chord '''BC'''.

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||03:08
||Nion ha ka '''Distance''' tool.

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||03:11
||Nion ha ki points '''B''', '''D''' ...'''D''', '''C''' .

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||03:19
||Phin iohi ba ki jingjngai/distances '''BD''' bad '''DC''' ki ia ryngkat.

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||03:24
||Kaba mut u '''D''' u dei u midpoint jong ka chord '''BC'''
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||03:29
||Shah ngin thew ia ka angle '''CDA'''.

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||03:33
||Nion ha ka '''Angle''' tool.

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||03:35
||Nion ha ki points '''C''', '''D''', '''A''',

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||03:42
|| Ka angle '''CDA''' ka long '90' degrees.

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||03:46
|| Ka theorem ka lah pynshisha.

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||03:50
||Shah ngin pynkhih ia u point '''C''' bad peit kumno ki jingjngai ki khih ryngkat bad u point 'C'.

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||04:03
||Shah ngin save ia ka file mynta.

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||04:05
||Nion ha '''File''' >> '''Save As'''.

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||04:08
||Ngan type ia ka file name/kyrteng jong ka file kum ka '''circle-chord'''.

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||04:12
||'''circle-chord'''.

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||04:16
|| Nion ha '''Save'''.

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||04:21
||Shah ngin pynkhih sa sha ka theorem kaba bud.

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||04:28
||"Ki Inscribed angles subtended da ka arc ba ia kajuh ki ia ryngkat".

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||04:34
|Ki |Inscribed angles '''BDC''' bad '''BEC''' subtended da ka arc '''BC''' ba ia kajuh ki ia ryngkat.
|-
||04:44
||Shah ngin pynshisha ia ka theorem.
|-
||04:48
||Shah ngin open/plie ia ka Geogebra window kaba thymmai.

|-
||04:51
||Nion ha '''File''' >> '''New'''.
|-
||04:55
||Shah ngin draw/dro ia ka circle.

|-
||04:57
||Nion ha ka '''Circle with Center through Point''' tool, na u toolbar.

|-
||05:01
||Mark ia u point '''A''' kum ka centre,

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||05:04
|| bad nion biang ban ioh ia u point '''B'''.

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||05:10
||Shah ngin draw/dro ia ka arc '''BC'''.

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||05:13
||Nion ha ka '''Circular Arc with Center between Two Points'''.

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||05:17
||Nion ha ki points '''A''', '''B''' bad '''C''' ha ka circumference.

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||05:24
||Ka arc '''BC''' ka lah draw/dro.

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||05:26
||Shah ngin pynkylla ia ki properties jong ka arc '''BC'''.
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||05:30
||Hapoh ka '''Algebra View''',

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||05:32
||nion ha ka kadiang ha u object '''d'''.

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||05:35
||Jied ia ka '''Object Properties'''.

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||05:37
||Jied ia ka Color kum ka '''green''', nion ha '''Close.'''
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||05:46
|| Nion ha ka '''New Point''' tool, mark ia ki points '''D''' bad '''E''' ha ka circumference jong ka circle.

|-
||05:56
||Shah ngin subtend ia artylli ki angles na ka arc BC sha ki points '''D''' bad '''E'''.

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||06:03
||Nion ha ka '''Polygon''' tool,
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||06:05
||nion ha ki points '''E''', '''B''', '''D''', '''C''' bad '''E''' sa shisien , ban pyndep ia ka figure/dur.
|-
||06:18
||Shah ngin thew/measure ia ki angles '''BDC''' bad '''BEC'''.

|-
||06:26
||Nion ha ka '''Angle''' tool,

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||06:28
||Nion ha ki points '''B''', '''D''', '''C''' bad '''B''', '''E''', '''C'''.
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||06:40
||Ngin iohi ba ki angles '''BDC''' bad '''BEC''' ki ia ryngkat.
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||06:51
||Shah ngin iathuh ia ka theorem kaba bud.
|-
||06:55
||"Ka Angle subtended da ka arc ha ka center ka long arshah ia ki inscribed angles subtended da ka arc kaba ia kajuh".
|-
||07:06
||Ka Angle '''BAC''' subtended da ka arc '''BC''' ha u '''A''' ka long arshah ia ki inscribed angles '''BEC''' bad '''BDC''', kaba subtended da ka arc kaba ia kajuh.
|-
||07:22
||Shah ngin pynshisha ia ka theorem.
|-
||07:26
||Shah ngin draw/dro ia ka sector '''ABC'''.

|-
||07:30
||Nion ha ka '''Circular Sector with Center between Two Points''' tool.

|-
||07:35
||Nion ha ki points '''A''', '''B''', '''C'''.
|-
||07:45
||Shah ngin pynkylla ia ka rong/color jong ka sector '''ABC'''.

|-
||07:48
||Nion ha ka kadiang ha ka sector '''ABC'''.

|-
||07:51
||Jied ia ka '''Object Properties'''.

|-
||07:54
||Jied ia ka Color kum ka '''Green'''. Nion ha '''Close'''.
|-
||08:00
||Shah ngin thew ia ka angle '''BAC'''.

|-
||08:04
||Nion ha ka '''Angle''' tool , nion ha ki points '''B''', '''A''', '''C'''.

|-
||08:15
||Ka Angle '''BAC''' ka long arshah ia ki angles '''BEC''' bad '''BDC'''.
|-
||08:28
||Shah ngin pynkhih ia u point '''C'''.

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||08:32
||Phin iohi ba ka angle '''BAC''' ka long barabor arshah ia ki angles '''BEC''' bad '''BDC'''.

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||08:41
||Na kata ka daw ki theorems ki lah pynshisha.

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||08:45
||Bad kane, ngi poi sha kaba kut jong kane ka jinghikai.

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||08:48
||Shah ngin pynlyngkot.

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||08:53
||Hapoh kane ka jinghikai, ngi lah pule ban pynshisha ba ka:

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||08:57
||Perpendicular na ka center sha ka chord ka bisects ia ka

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||09:00
||Ki Inscribed angles subtended da ka arc kaba ia kajuh ki ia ryngkat

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||09:06
||Ka Central angle jong ka circle ka long arshah sha kano2 ka inscribed angle subtended da ka arc kaba ia kajuh.

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|| 09:15
|| Kum ka assignment, Nga kwah iaphi ban pynshisha

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||09:19
||ba ki chords jong ka circle kiba ia ryngkat ki ia ryngkat ka jingjngai na ka center.

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||09:24
||Draw/dro ia ka circle.

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||09:25
||Jied Segment bad ka length kaba la ain a u point tool.

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||09:29
||Pyndonkam ia u ban draw/dro ia artylli ki chords kiba ia ryngkat ka size.

|-
||09:33
||Draw ia ki perpendicular lines na ka center sha ki chords.

|-
||09:37
||Mark ia ki points jong kiba ia kynduh.

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||09:40
||Measure/thew ia ki jingjngai jong ka perpendicular.
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||09:44
||Ka output jong ka Assignment ka dei ban long kumne.
|-
||09:48
||Peit ia ka video kaba lah ban ioh na kane ka url: http://spoken-tutorial.org/What is a Spoken Tutorial

|-
||09:51
||Ka pynlyngkot ia ka Spoken Tutorial project.

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||09:53
||Lada phim don ia ka bandwidth kaba biang , phi lah ban download bad peit ia ka.

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||09:58
||Ka Spoken Tutorial Project Team :

|-
||10:00
||ka pynlong ia ki workshops da kaba pyndonkam da ka spoken tutorials.

|-
||10:03
|| Ka ai certificates sha kito kiba pass ia ka online test.

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||10:06
||Ia ki jingtip ba kham bniah , sngewbha write/thoh sha ka contact@spoken-tutorial.org.
|-
||10:14
||Ka Spoken Tutorial Project ka dei ka bynta jong ka jingkren sha ki nonghikai project.

|-
||10:18
||La kyrshan ia ka da ka National Mission on Education lyngba ka ICT, MHRD, Government jong ka India.

|-
||10:25
||Ia ki jingtip ba kham bniah ha kane ka mission lah ban ioh na kane ka link.

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||10:29
||Ine i dei i Riba Janai Meghalaya, signing off . Khublei Shibun ba phi lah iasoh.

@@ Line 494: / Line 494: @@
 |-
 ||10:29
-||La pynkylla ia ane ka script da I Ribajanai wankhar, signing off . Khublei Shibun ba phi lah iasnohlang.
+||La pynkylla ia ane ka script da I Ribajanai wankhar bad nga dei u Thawlad miki, signing off . Khublei Shibun ba phi lah iasnohlang.

@@ Line 118: / Line 118: @@
 |-
 ||02:01
-||Ka dialogue box ka open/plie.
+||Ka dialog box ka open/plie.
 |-
 ||02:03

Geogebra/C3/Theorems-on-Chords-and-Arcs/Khasi - Revision history

PoojaMoolya at 10:23, 28 October 2020

Thaw at 14:12, 5 October 2017

Thaw at 10:59, 1 September 2017

Ribajanai: Created page with "{|border =1 |'''Time''' |'''Narration''' |- ||00:01 ||Khublei iaphi baroh. Ngi pdiang sngewbha iaphi sha kane ka jinghikai/tutorial shaphang ka '''Theorems on Chords and Arc..."