One pair of opposite angle is greater than a right angle.
A rhombus is an equilateral parallelogram that does not have a right angle.
Yes. If it has ONE right angle, then ALL four angles are right angles.
Depends on your question. A rectangle is a parallelogram and has 4 right angles. BUT A parallelogram can have only a total of one, two, or four right angles. Mathematically, 3 right angles is 270 degrees. A parallelogram has 360 degrees. 360 - 270 = 90 degrees = right angle.
Rectangle, possibly a square. Definition of rectangle is "parallelogram with one right angle". Think about that and you'll realise that all angles thus have to be right.
Yes. This is true because opposite angles are congruent and adjacent angles are supplementary.
One pair of opposite angles.
A parallelogram, in general, has no right angles.
Yes a parallelogram with a right angle is a square.
Right angle and acute
A parallelogram is a figure with different lengths and widths(also called breadth) where opposite sides and opposite angles are equal. But the angles are not 900 each. In fact, no angle in a parallelogram is a right angle as presence of 1 right angle proves all the angles to be right angles. A parallelogram with 4 right angles is called as a ''rectangle''
A rhombus is an equilateral parallelogram that does not have a right angle.
Rectangles are parallelograms with right angles.
Yes. If it has ONE right angle, then ALL four angles are right angles.
there are 4 angles and normally, there would be 2 angles that are smaller than a right angle Except of cause if the parallelogram is a square or a rectangle, all angles are equal to 90 i.e. right angle
No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.
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.
Not normally but in the shape of a rectangle it has 4 right angles.