What is the

Sum ot the angles of Pentagon abcde

The sum of the angles of a pentagon is 540 degrees.

540

That's correct!

The sum of the angles in any polygon can be found using the formula:

Sum of angles = (n - 2) * 180 degrees

Where "n" is the number of sides/vertices of the polygon.

A regular pentagon has 5 sides. Therefore, to find the sum of the angles for pentagon ABCDE, we substitute the value of "n" into the formula:

Sum of angles = (5 - 2) * 180 degrees
Sum of angles = 3 * 180 degrees
Sum of angles = 540 degrees

So, the sum of the angles of pentagon ABCDE is 540 degrees.