Except for rectangles, no parallelogram has right angles.
A rectangle, possibly a square. Can you see why a parallelogram must be a rectangle if any one of its angles is right?
No, only in a square (regular parallelogram).The opposite angles are EQUAL in a parallelogram, and the adjacent angles are SUPPLEMENTARY(they equal 180 degrees).So if any angle in a parallelogram is a right angle, they all are. Otherwise, there are no right angles.The angles of a parallelogram will average 90 degrees, as there are 360 degrees in any quadrilateral, (360/4 - 90) and 180 degrees in two adjacent non-equal angles (180/2 = 90).
No, not necessarily. A parallelogram can have all sides equal, but still not be a square.
Rectangle and square
no a parallelogram dosent have 4 right angles
a rhombus is a parallelogram with no right angles.
Parallelogram have 4 right angles. (because, square and rectangle is also parallelogram)
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.
A parallelogram with 4 right angles is a rectangle.
A rectangle has 4 right angles
A rectangle has 4 right angles
No because a parallelogram in the shape of a rectangle has 4 right angles
every parallelogram has 4 angles. a rectangle has four right angles as does the square
There are 4 right angles in a parallelogram.
A parallelogram does not have to be four right angles. A parallelogram is a four sided shape with two parallel lines.
no a parrallelogram looks like this __________ / / / / /_________/ However a rectangle or a square can have 4 right angles as it is also a parallelogram