User contributions
30 December 2013
Parallelograms
Concept #3. Theorems in parallelograms
+7
Parallelograms
Concept #2. Properties of parallelograms
-1,162
Parallelograms
Activity No #
+1,113
Parallelograms
Useful websites
+135
Parallelograms
Concept # 1. Introduction to parallelograms
+414
Similar and congruent triangles
Concept # 6. Theorms on Similar triangles
-99
Similar and congruent triangles
Concept # 5. Similarity postulates
+8
Similar and congruent triangles
Activity No # 1. SIMILAR TRIANGLES
+150
Similar and congruent triangles
Activity No # 1. SIMILAR TRIANGLES
+10,093
Similar and congruent triangles
Activity No # 1. Congruency tests
+7
Similar and congruent triangles
Learning objectives
-39
Similar and congruent triangles
Activity No # Similarity test (AA postulate)
+6,925
Similar and congruent triangles
Activity No # 1. Congruency tests
+17,524
Similar and congruent triangles
Activity No # 1. Congruency tests
+139
Similar and congruent triangles
Activity No # 1. Are these triangles congruent
+8,078
Similar and congruent triangles
Concept # 3. Theorms on congruent triangles
-633
Similar and congruent triangles
Concept # 2. Tests for congruency of triangles.
+10
Similar and congruent triangles
Activity No # 1. Congruency tests
+577
Similar and congruent triangles
Activity No #
+307
Similar and congruent triangles
Activity No #
-533
Similar and congruent triangles
Activity No # Are these triangles congruent
+3
Similar and congruent triangles
Activity No #
+30
Similar and congruent triangles
Activity No #
+242
Similar and congruent triangles
Activity No #
+342
Similar and congruent triangles
Activity No #
+362
Similar and congruent triangles
Activity No #
+34
Similar and congruent triangles
Concept # 2. Tests for congruency of triangles.
+685
Similar and congruent triangles
Concept # 1. Congruent triangles
+611
Similar and congruent triangles
Activity No # Similarity test (AA postulate)
-6,925
Similar and congruent triangles
Notes for teachers
+168
Similar and congruent triangles
Learning objectives
+349
28 December 2013
Similar and congruent triangles
no edit summary
+1,180
Similar and congruent triangles
Activity No #
+8,270
Similar and congruent triangles
Learning objectives
+88
Similar and congruent triangles
Concept #2. Similarity postulates
+515
Similar and congruent triangles
Learning objectives
Similar and congruent triangles
Concept #2. Theorems on similar triangles
-8
Similar and congruent triangles
Concept #1.Similar triangles
+82
Similar and congruent triangles
Concept #1.Similar triangles and similarity postulates
-26
Similar and congruent triangles
no edit summary
-63
Similar and congruent triangles
Concept #1.Similar triangles and similarity postulates
-12
Similar and congruent triangles
no edit summary
-56
26 December 2013
Triangles
Activity No # 2. Angle sum property of a triangle
+7,979
Triangles
Activity No # 2. Angle sum property of a triangle
+17
Triangles
Activity No # 2. Angle sum property of a triangle
+1
Triangles
Activity No # 2. Angle sum property of a triangle
Triangles
Activity No # 2. Angle sum property of a triangle
Triangles
Activity No # 2. Angle sum property of a triangle
Triangles
Activity No # 2. Angle sum property of a triangle
-1
Triangles
Activity No # 2. Angle sum property of a triangle
+5,858
