A right angle. Otherwise it would be a rectangle. Also, no more than 179 degrees.
A right angle.
If you mean if one of the angles is a right angle, then yes, because a rectangle is the only option left if it is to remain a parallelogram.
angle sum of a parallelogram
no only 2acute angle n 2 obtuse angle A right angle would make it a rectangle - still a parallelogram but a special one with a specific name.
Yes a parallelogram with a right angle is a square.
No parallelogram can have only one right angle. The consecutive angles of a parallelogram must be supplementary, meaning they must add up to 180. 180-90=90, so all the angles must be right angles.
cause there is only sussped to be one angle
It's a rectangle. (And that includes the possibility of a square).The answer would be the same if you only said "... a parallelogram with a right angle."
A square is a type of parallelogram.
parallelogram
The questions doesn't make sense. An angle isn't a parallelogram. Parallelograms are types of shapes while an angle are to rays.
A parallelogram with one right angle has four of them. The name for this figure is a rectangle.