They can vary in size. In its most general form, a trapezoid (or trapezium, outside of North America) is a four-sided figure with exactly one pair of parallel sides. The two parallel sides do not have to be the same length; therefore a trapezoid will have either:
Case (2) is a special type of Case (1).
Regardless of its configuration, the interior angles of a trapezoid always add up to 360 degrees
There are four angles in a trapezoid. These four angles will also add up to 360 degrees.
The 4 interior angles of a trapezoid add up to 360 degrees and the sizes of the individual angles depends on the lengths of the parallel sides
It has 4 angles that add up to 360 degrees
The 4 interior angles of a trapezoid add up to 360 degrees
A trapezoid has 4 interior angles that add up to 360 degrees
The 4 interior angles of a trapezoid add up to 360 degrees.
A trapezoid's four interior angles equal 360 degrees
There are four angles in a trapezoid. These four angles will also add up to 360 degrees.
The four interior angles of a trapezoid add up to 360 degrees.
The 4 interior angles of a trapezoid add up to 360 degrees and the sizes of the individual angles depends on the lengths of the parallel sides
It has 4 angles that add up to 360 degrees
The four interior angles of any trapezoid add up to 360 degrees
The 4 interior angles of a trapezoid add up to 360 degrees
A trapezoid is a quadrilateral and like all quadrilaterals it will have a total sum of 360 degrees of interior angles.
There are 4 angles in a trapezoid that add up to 360 degrees.
They can have any value in the range (0, 180) degrees.
It has four interior angles that add up to 360 degrees.