The techniques used are useful for solving all kinds of other geometry problems too ... divide the sum of interior angles in a triangle by 3 In an isosceles triangle, two of the sides are equal.

You may hear students say words like ‘paralyzed’ triangle for isosceles and equilateral triangles after noticing the restrictive movements of these triangles upon dragging. Properties of symmetry: - ...

Keywords triangles, properties, types, equilateral, isosceles, scalene, congruency, area, Pythagorean theorem, right triangle, mathematics, architecture, engineering Email us at footage@avgeeks ...