360 degrees
Wiki User
∙ 2011-09-03 08:14:22The 4 interior angles add up to 360 degrees
The 4 interior angles add up to 360 degrees
The sum of the four interior angles of a trapezoid is 360 degrees.
The sum of the 4 interior angles of a trapezoid add up to 360 degrees.
The 4 interior angles of a trapezoid add up to 360 degrees
The 4 interior angles of a trapezoid add up to 360 degrees
A regular trapezoid (!) is a square. And each interior angle of a square is 90 degrees.
The 4 interior angles of a trapezoid add up to 360 degrees
Because the angle sum of all quadrilaterals is 360 degrees.
360 degrees
360 degrees
360 degrees