The 4 interior angles add up to 360 degrees
Because the angle sum of all quadrilaterals is 360 degrees.
The four interior angles of a trapezoid add up to 360 degrees
the Sum of the Interior of a triangle is 180
The sum of the interior angles is 360 degrees.
The sum of the interior angles of a trapezoid is 360 degrees. That is because n=180(n-2) and n=4 because there are four sides, so then 180(4-2)=360
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