A regular trapezoid (!) is a square. And each interior angle of a square is 90 degrees.
The 4 interior angles add up to 360 degrees
The 4 interior angles of a trapezoid add up to 360 degrees
The 4 interior angles of any trapezoid, including those that are isosceles, always add up to 360 degrees
It can have any obtuse angle greater than 90 and less than 180 degrees but all 4 interior angles of a trapezoid must add up to 360 degrees.
A regular trapezoid (!) is a square. And each interior angle of a square is 90 degrees.
360 degrees
The 4 interior angles add up to 360 degrees
The 4 interior angles add up to 360 degrees
The 4 interior angles add up to 360 degrees
The 4 interior angles of a trapezoid add up to 360 degrees
The 4 interior angles of any trapezoid, including those that are isosceles, always add up to 360 degrees
It fits the description of a trapezoid
It can have any obtuse angle greater than 90 and less than 180 degrees but all 4 interior angles of a trapezoid must add up to 360 degrees.
You would need more information than a given side but 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