It is: 180 degrees
360 degrees
The 4 interior angles of a trapezium add up to 360 degrees
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 exterior angles of ANY polygon is 360 degrees.
The sum of the interior angles is 360.
360 degrees
The 4 interior angles of a trapezium add up to 360 degrees
The interior angles of ANY trapezium sum to 360 degrees.
A trapezium is a quadrilateral and the sum of the interior angles of any quadrilateral is 360 degrees.
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 exterior angles of ANY polygon 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.
Yes, there are four angles. And the sum of its angles is 180 degrees.
The sum of the interior angles of a parallelogram is 360 degrees.
1440 degrees. The total exterior angles of a polygon is always 360 deg. Each interior angle plus its corresponding exterior angle is 180 deg. The sum of all interior plus all interior for a decagon must therefore be 1800 deg. Hence sum of interior angles is: 1800-360=1440 deg.
A trapezium is a quadrilateral and, as with all quadrilaterals, its interior angles sum to 360 degrees.