Converse of Isosceles triangle theorem I Triangles class 9 I Triangles std 9 I Isosceles triangle - YouTube
3.7 Angle Side Theorems. Theorem 20: Isosceles Triangle Theorem (ITT) If 2 sides of a triangle are congruent, then the angles opposite the sides are congruent. - ppt download
Converse Isosceles Triangle Theorem
Part 2: Converse of the Isosceles Triangle Theorem – GeoGebra