Rectangles and squares are the only parallelograms that contain 90 degree angles.
parallelogram in general, and a rhombus also, which is a type of parallelogram
Normally, a parallelogram does not have a right angle.
A right angle.
A rectangle.
a rectangle
A square is a type of parallelogram.
Yes a parallelogram with a right angle is a square.
parallelogram in general, and a rhombus also, which is a type of parallelogram
Normally, a parallelogram does not have a right angle.
A parallelogram with one right angle has four of them. The name for this figure is a rectangle.
A parallelogram, in general, has no right angles.
Yes a parallelogram with a right angle is a square.
parallelogram
A right angle.
A rectangle.
A rhombus is an equilateral parallelogram that does not have a right angle.
No because it could be an irregular quadrilateral that includes a right angle. A rectangle has four right angles.Yes, a parallelogram with a right angle is always a rectangle. In fact, in my geometry book, some 55 years ago, such was the definition of rectangle.A parallelogram with one right angle will always have four right angles.It is true that you can draw an irregular quadrilateral with a right angle which is not a rectangle but the figure will not be a parallelogram.