Question

для каждой вершины треугольника можно построить по два равных внешних угла. сколько всего различных внешних углов у треугольника?

Answer 1

различных углов будет 6 

Answer 2

Total Number of Different Exterior Angles of a Triangle

To find the total number of different exterior angles of a triangle, we can use the fact that the sum of the exterior angles of any polygon is always 360 degrees. Since a triangle has three vertices, it will have three exterior angles. Each exterior angle is formed by extending one side of the triangle.

Therefore, the total number of different exterior angles of a triangle is 3.