First, here's an isosceles triangle ... Three sides of equal length andall the angles are 60 degrees. This is a scalene triangle. All the sides are different lengths and each angle is different ...

It categorizes triangles into equilateral, isosceles, scalene, obtuse, right, and acute based on their sides and angles. The video also covers the concept of congruency, demonstrating how two ...

First, here's an isosceles triangle ... Three sides of equal length andall the angles are 60 degrees. This is a scalene triangle. All the sides are different lengths and each angle is different ...