A trapezium is a 4 sided quadrilateral and its 4 interior angles add up to 360 degrees
A trapezium has 4 interior angles that add up to 360 degrees
A trapezium is a 4 sided quadrilateral that has 4 interior angles which add up to 360 degrees.
The 4 interior angles of a trapezium add up to 360 degrees
360 degrees
4 and they add up to 360 degrees
add all sides together :D
The internal angles add up to 360 degrees. If the trapezium has its base parallel to the top then the internal angles on the left of the parallel lines add to 180 degrees, the angles on the right add to 180 degrees.
A trapezium has 4 angles. The 2 adjacent angles are supplementary and the 4 angles together add up to 360 degrees.
Of course - a trapezium is a quadrilateral.
Add up together its 4 sides
The 4 interior angles of a trapezium add up to 360 degrees and if it's an isosceles trapezium it can have 2 equal obtuse angles and 2 equal acute angles
In a trapezium (or trapezoid in American English), the opposite angles do not necessarily add up to 180 degrees. However, the consecutive angles between the bases of the trapezium do add up to 180 degrees. This means that if you take one angle from one base and the adjacent angle from the other base, their sum will equal 180 degrees.