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No, it doesn't need to have one. There are plenty of parallelograms that don't have one, but if it does, it's also a rectangle.
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Does a parrallellogram have a right angle?
Normally, a parallelogram does not have a right angle.
What is the only angle a parallelogram cannot have?
A right angle.
What is a parallelogram with for right angle?
A rectangle.
What are the angles in a parallelogram?
Right angle and acute
What is a Parallelogram with one right angle?
a rectangle
Is a parallelogram with a right angle a square?
Yes a parallelogram with a right angle is a square.
Does a parrallellogram have a right angle?
Normally, a parallelogram does not have a right angle.
What is the name for a parallelogram with one right angle?
A parallelogram with one right angle has four of them. The name for this figure is a rectangle.
How many right angle degrees in a parallelogram?
A parallelogram, in general, has no right angles.
Is a square a parallelogram with right angles?
Yes a parallelogram with a right angle is a square.
What is the only angle a parallelogram cannot have?
A right angle.
Will a parallelogram never have a right angle?
A square is a type of parallelogram.
What is a parallelogram with four equal sidesbut no right angle?
parallelogram
What is a parallelogram with for right angle?
A rectangle.
What is a equilateral parallelogram that does not have right angles called?
A rhombus is an equilateral parallelogram that does not have a right angle.
If a parallelogram has a right angle is it a rectangle?
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.
How many right angles does a parallelogram?
A parallelogram doesn't need any right angles in order to be a parallelogram.If it has any, then it's a special kind of parallelogram, called a "rectangle".Note:The way the properties of a parallelogram work out,if it has one right angle, then it has four of them.
