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- 09:04, 2 January 2014 diff hist +2 Triangles →Notes for teachers
- 08:59, 2 January 2014 diff hist -191 Triangles →Activity No # 1. Types of triangles
- 08:53, 2 January 2014 diff hist -154 Triangles →Activity No # 3. External angle property of a triangle
- 08:50, 2 January 2014 diff hist +236,602 Triangles →Activity No # 3. External angle property of a triangle
- 08:41, 2 January 2014 diff hist -366 Triangles →Activity No # 2. Angle sum property of a triangle
- 08:36, 2 January 2014 diff hist +5 Triangles →Useful websites
- 05:45, 2 January 2014 diff hist -95 Mensuration →Activity No # 1.(Part A): Representing distances on paper-Introduction to scale drawing
- 05:43, 2 January 2014 diff hist -32 Mensuration →Notes for teachers
- 05:42, 2 January 2014 diff hist -334 Mensuration
- 05:36, 2 January 2014 diff hist -205 Mensuration
- 05:11, 2 January 2014 diff hist -105 Measurements in circles →Activity No # 1 Derivation of formula for circumference and the value for pi.
- 05:09, 2 January 2014 diff hist -1,128 Measurements in circles →Activity No # 1.The angle at the centre is double the angle at the circumference
- 05:04, 2 January 2014 diff hist -766 Measurements in circles →Concept # Measurements in circles: 1. Radius and Diameter
- 04:58, 2 January 2014 diff hist -40 Conic sections →Learning objectives
- 04:56, 2 January 2014 diff hist -51 The longest chord passes through the centre of the circle →Concept # Cyclic quadrilateral
- 04:53, 2 January 2014 diff hist -159 The longest chord passes through the centre of the circle
- 04:47, 2 January 2014 diff hist -171 Sector of a circle →Concept #2 Radius and Diameter
- 04:46, 2 January 2014 diff hist -582 Sector of a circle
- 11:20, 1 January 2014 diff hist -183 The longest chord passes through the centre of the circle →Activity No # 2.Properties of a Cyclic quadrilateral
- 11:19, 1 January 2014 diff hist -133 The longest chord passes through the centre of the circle →Activity#1Cyclic quadrilateral
- 11:16, 1 January 2014 diff hist +4 The longest chord passes through the centre of the circle →Activity No # 1. Construction of Direct common tangent
- 11:15, 1 January 2014 diff hist 0 The longest chord passes through the centre of the circle →Activity No # 1. Construction of Direct common tangent
- 11:13, 1 January 2014 diff hist +133 The longest chord passes through the centre of the circle →Activity No # 1. Construction of Direct common tangent
- 11:09, 1 January 2014 diff hist +390 The longest chord passes through the centre of the circle →Activity No # 1.Understanding Secant and Tangent using geogebra.
- 10:49, 1 January 2014 diff hist -199 The longest chord passes through the centre of the circle →Activity No # 2.[Theorem 2.Congruent chords are equidistant from the center of a circle.]
- 10:48, 1 January 2014 diff hist +78 The longest chord passes through the centre of the circle →Activity No # 2.[Theorem 2.Congruent chords are equidistant from the center of a circle.]
- 10:45, 1 January 2014 diff hist -105 The longest chord passes through the centre of the circle →Activity No 1[Theorem 1: Perpendicular bisector of a chord passes through the center of a circle.]
- 10:43, 1 January 2014 diff hist -658 The longest chord passes through the centre of the circle →Concept #1 CHORD
- 10:33, 1 January 2014 diff hist -139 Circles →Activity No # 3. Circle of varying radius using Geogebra
- 10:31, 1 January 2014 diff hist -26 Circles →Activity No # 3. Circle of varying radius using Geogebra
- 10:30, 1 January 2014 diff hist -200 Circles →Activity No # 3. Is circle a Polygon ? - A debate.
- 10:27, 1 January 2014 diff hist +60 Circles →Activity No # 3. Is circle a Polygon ? - A debate.
- 10:23, 1 January 2014 diff hist +51 Circles →Activity No # 3. Circle of varying radius using Geogebra
- 10:21, 1 January 2014 diff hist -176 Circles →Activity No # 3. Circle of varying radius using Geogebra
- 10:19, 1 January 2014 diff hist -177 Circles →Activity No # 3. Is circle a Polygon ? - A debate.
- 10:16, 1 January 2014 diff hist 0 Circles →Concept #1 CIRCLE
- 10:15, 1 January 2014 diff hist +534 Circles →Activity No # 2. Circle of varying radius using Geogebra
- 10:07, 1 January 2014 diff hist -85 Circles →Activity No # 1. A discussion on “Life without wheels / circular shaped figures.”
- 10:04, 1 January 2014 diff hist -140 Circles →ncert books
- 10:01, 1 January 2014 diff hist 0 Circles →Useful websites
- 09:59, 1 January 2014 diff hist +4 Circles →Notes for teachers
- 09:58, 1 January 2014 diff hist +52 Circles →Notes for teachers
- 09:56, 1 January 2014 diff hist -23 Circles
- 11:52, 30 December 2013 diff hist -1,598 Parallelograms →Concept # 2. Construction of parallelograms
- 11:50, 30 December 2013 diff hist -91 Parallelograms →Concept # 3. Theorms in parallelograms
- 11:50, 30 December 2013 diff hist -2 Parallelograms →Concept # 2. Construction of a parallelograms
- 11:49, 30 December 2013 diff hist +532 Parallelograms →Activity No #
- 11:49, 30 December 2013 diff hist -532 Parallelograms →Activity No #
- 11:48, 30 December 2013 diff hist -1 Parallelograms →Concept # 3. Theorms in parallelograms=
- 11:48, 30 December 2013 diff hist -4 Parallelograms →Concept #4.Construction of a parallelogram=
- 11:47, 30 December 2013 diff hist +7 Parallelograms →Concept #3. Theorems in parallelograms
- 11:47, 30 December 2013 diff hist -1,162 Parallelograms →Concept #2. Properties of parallelograms
- 11:46, 30 December 2013 diff hist +1,113 Parallelograms →Activity No #
- 11:05, 30 December 2013 diff hist +135 Parallelograms →Useful websites
- 11:01, 30 December 2013 diff hist +414 Parallelograms →Concept # 1. Introduction to parallelograms
- 10:36, 30 December 2013 diff hist -99 Similar and congruent triangles →Concept # 6. Theorms on Similar triangles
- 10:34, 30 December 2013 diff hist +8 Similar and congruent triangles →Concept # 5. Similarity postulates
- 07:42, 30 December 2013 diff hist +150 Similar and congruent triangles →Activity No # 1. SIMILAR TRIANGLES
- 07:38, 30 December 2013 diff hist +10,093 Similar and congruent triangles →Activity No # 1. SIMILAR TRIANGLES
- 07:31, 30 December 2013 diff hist +7 Similar and congruent triangles →Activity No # 1. Congruency tests
- 07:26, 30 December 2013 diff hist -39 Similar and congruent triangles →Learning objectives
- 07:24, 30 December 2013 diff hist +6,925 Similar and congruent triangles →Activity No # Similarity test (AA postulate)
- 07:19, 30 December 2013 diff hist +17,524 Similar and congruent triangles →Activity No # 1. Congruency tests
- 07:18, 30 December 2013 diff hist +139 Similar and congruent triangles →Activity No # 1. Congruency tests
- 07:15, 30 December 2013 diff hist +8,078 Similar and congruent triangles →Activity No # 1. Are these triangles congruent
- 07:12, 30 December 2013 diff hist -633 Similar and congruent triangles →Concept # 3. Theorms on congruent triangles
- 07:11, 30 December 2013 diff hist +10 Similar and congruent triangles →Concept # 2. Tests for congruency of triangles.
- 07:07, 30 December 2013 diff hist +577 Similar and congruent triangles →Activity No # 1. Congruency tests
- 06:58, 30 December 2013 diff hist +307 Similar and congruent triangles →Activity No #
- 06:53, 30 December 2013 diff hist -533 Similar and congruent triangles →Activity No #
- 06:52, 30 December 2013 diff hist +3 Similar and congruent triangles →Activity No # Are these triangles congruent
- 06:52, 30 December 2013 diff hist +30 Similar and congruent triangles →Activity No #
- 05:32, 30 December 2013 diff hist +242 Similar and congruent triangles →Activity No #
- 05:01, 30 December 2013 diff hist +342 Similar and congruent triangles →Activity No #
- 04:57, 30 December 2013 diff hist +362 Similar and congruent triangles →Activity No #
- 04:52, 30 December 2013 diff hist +34 Similar and congruent triangles →Activity No #
- 04:50, 30 December 2013 diff hist +685 Similar and congruent triangles →Concept # 2. Tests for congruency of triangles.
- 04:42, 30 December 2013 diff hist +611 Similar and congruent triangles →Concept # 1. Congruent triangles
- 04:37, 30 December 2013 diff hist -6,925 Similar and congruent triangles →Activity No # Similarity test (AA postulate)
- 04:33, 30 December 2013 diff hist +168 Similar and congruent triangles →Notes for teachers
- 04:28, 30 December 2013 diff hist +349 Similar and congruent triangles →Learning objectives
- 17:26, 28 December 2013 diff hist +1,180 Similar and congruent triangles
- 17:18, 28 December 2013 diff hist +8,270 Similar and congruent triangles →Activity No #
- 16:33, 28 December 2013 diff hist +88 Similar and congruent triangles →Learning objectives
- 16:27, 28 December 2013 diff hist +515 Similar and congruent triangles →Concept #2. Similarity postulates
- 16:19, 28 December 2013 diff hist 0 Similar and congruent triangles →Learning objectives
- 16:17, 28 December 2013 diff hist -8 Similar and congruent triangles →Concept #2. Theorems on similar triangles
- 16:15, 28 December 2013 diff hist +82 Similar and congruent triangles →Concept #1.Similar triangles
- 16:12, 28 December 2013 diff hist -26 Similar and congruent triangles →Concept #1.Similar triangles and similarity postulates
- 16:03, 28 December 2013 diff hist -63 Similar and congruent triangles
- 15:55, 28 December 2013 diff hist -12 Similar and congruent triangles →Concept #1.Similar triangles and similarity postulates
- 15:41, 28 December 2013 diff hist -56 Similar and congruent triangles
- 11:50, 26 December 2013 diff hist +7,979 Triangles →Activity No # 2. Angle sum property of a triangle
- 11:45, 26 December 2013 diff hist +17 Triangles →Activity No # 2. Angle sum property of a triangle
- 11:44, 26 December 2013 diff hist +1 Triangles →Activity No # 2. Angle sum property of a triangle
- 11:40, 26 December 2013 diff hist 0 Triangles →Activity No # 2. Angle sum property of a triangle
- 11:40, 26 December 2013 diff hist 0 Triangles →Activity No # 2. Angle sum property of a triangle
- 11:39, 26 December 2013 diff hist 0 Triangles →Activity No # 2. Angle sum property of a triangle
- 11:38, 26 December 2013 diff hist -1 Triangles →Activity No # 2. Angle sum property of a triangle
- 11:37, 26 December 2013 diff hist +5,858 Triangles →Activity No # 2. Angle sum property of a triangle