The picture shows an equilateral triangle cut into 2 halves by a line

1.	The picture shows an equilateral triangle cut into 2 halves by a line through a vertex A. What is the difference between the perimeter of the triangle ABC and the perimeter of ABO?
Answer» The picture shows an equilateral triangle cut into 2 halves by a line through a vertex A. What is the difference between the perimeter of the triangle ABC and the perimeter of ABO?

The picture shows an equilateral triangle cut into 2 halves by a line through a vertex A. What is the difference between the perimeter of the triangle ABC and the perimeter of ABO?

Answer»

The picture shows an equilateral triangle cut into 2 halves by a line through a vertex A.

What is the difference between the perimeter of the triangle ABC and the perimeter of ABO?