360 degrees
360 degrees
The sum of all the interior angles is 360 degrees.
Yes. They are both quadrilaterals and the sum of the interior angles depends only on the number of sides.
Consider the trapezium (or trapezoid) ABCD such that AD is parallel to BC.Then angles DAB and ABC are consecutive interior angles (or co-interior angles) and sum to 180 deg.Similarly, angles ADC and DCB sum to 180 deg.Therefore, the sum of all four is 180 + 180 = 360 deg.
The sum of the interior angles of a polygon with n sides is (n-2)*180 degrees.A trapezoid is a quadrilateral - it has 4 sides. Therefore its interior angles sum to (4 - 2)*180 = 360 degrees.
A trapezoid is a quadrilateral, a figure with four sides. The sum of the interior angle measures of any quadrilateral is 360 degrees.
The sum of the interior angles is 360.
No, the interior angles of a triangle sum to 180o The interior angles of a quadrilateral sum to 360o.
The sum of the interior angles of a parallelogram is 360 degrees.
The sum of the four interior angles of a trapezoid is 360 degrees.
Interior angles of a triangle have a sum of 180 degrees.
(number of sides-2)*180 = sum of the interior angles