Videos

Classification of Triangles
419

Concept of Congruence
344

Congruent Triangles
758

Congruency
256

Criteria for Congruency
58

SAS Congruence Criteria
374

ASA Congruence Criterion
703

AAS Congruence Criterion
404

Properties of an Isosceles Triangle
519

Some More Properties of an Isosceles Triangle
914

SSS Congruence Criteria
859

RHS Congruence Criteria
652

Theorem Based on Inequalities I
648

Theorem Based on Inequalities II
431

Sum of Two Sides Greater than Thrid Side
485

Perpendicular is the Shortest
216

Difference Between Two Sides Less than Third Side
603