None - they are all right-angles.
Two.
Except for the special case of a rectangle, a parallelogram must have two obtuse angles.
A rectangle cannot have any obtuse angles; it contains only right angles. Parallelograms can have two, provided that the others are acute.
Sometimes it has an obtuse angle. If it is just a parallelogram or a rhombus, then it has two obtuse angles.\. If it is also a rectangle or a square, then it has four right angles.
Yes, unless it is a rectangle and they are all right angles.
Two.
Except for the special case of a rectangle, a parallelogram must have two obtuse angles.
A rectangle has no interior obtuse angles.
A rectangle cannot have any obtuse angles; it contains only right angles. Parallelograms can have two, provided that the others are acute.
Sometimes it has an obtuse angle. If it is just a parallelogram or a rhombus, then it has two obtuse angles.\. If it is also a rectangle or a square, then it has four right angles.
No, a rectangle cannot have an obtuse angle. By definition, a rectangle is a quadrilateral with four right angles (90-degree angles). An obtuse angle is an angle that measures more than 90 degrees but less than 180 degrees. Therefore, in a rectangle, all angles must be right angles, making it impossible for an obtuse angle to exist within a rectangle.
Angles obtuse in on angle is over90 degrees rectangle has 4 angles at 90 degrees.
No. By definition, all the angles of a rectangle are right angles.
NO!!! All four angles are right-angles (90 degrees) The word 'rectangle' means -right-angled quadrilateral.
Yes, unless it is a rectangle and they are all right angles.
a trapezoid :) * * * * * Not necessarily. A trapezoid can have two right angles, one acute and one obtuse angle. A parallelogram which is not a rectangle must have 2 acute and 2 obtuse angles.
It has none because a rectangle has 4 equal interior angles of 90 degrees