Videos
Reproducing a line segment
136
Familiarize with protractor
81
Supplementary Angle
178
Triangle with three sides of given length
357
A Brief Introduction to a Triangle
124
Triangles with two given sides and one angle
294
Triangles are tough!!
151
Triangles with two given angles and one included side
349
Classifying by Angles
129
Fits in or not
236
Classifying by Sides
117
Line of Symmetry
273
Angle Sum Property
194
Proof of Angle Sum Property
281
Let's do Some Fun!
110
Quacky and Whacky
83
Exterior Angle Property
206
What's the Similarity?
134
Rotation of symmetry
269
Sum of all Exterior Angles
242
Same Yet Different!
164
What is Tessellation?
162
Mathematics in Tessellation
181
Angle-Angle Similarity
131
Side-Angle-Side Similarity
142
Practice time
163
"Let's Know about Translational!"
104
Moving Left and Right
341
Side-Side-Side Similarity
100
Visualising Triangle Inequalities
153
Moving Up and Down
269
Degenerate Triangles
116
Dilate The Photograph!
89
Triangle Inequality Property
174
Let's Know about Reflection
88
Reflection over Y-axis
244
A Tricky One
178
Reflection over Y=X
268
The Pythagorean Theorem,..
157
Reflection over X-axis
255
Pythagorean Theorem Proof - I
441
Rotation
115
Pythagorean Theorem Proof - II
228
Finding the measure of the Hypotenuse
160
Real Life Application of the Pythagorean Theorem
235
Hidden elements
131
Two equal parts
101
Center of Attention
361
Looks exactly same
171
What to look for?
129
Congruent Triangles
205
SSS
144
SAS
133
ASA
111
HL congruency
96
AAS
130
Where Congruency Fails
138
Order Matters
232
Isoceles Triangle Revisited
266
Equilateral Triangle Revisited
529
The One Which Divides the Angle
360