No. For example a parallelogram does not have any right angles. The internal angles of all four sided shapes will always equal 360 degrees, but do not necessarily have to include right angles.
A rectangle.
a square
It will always be one. If all angles are congruent, there will be four right angles, forming a rectangle. A rectangle is also a parallelogram.It will always be one. If all angles are congruent, there will be four right angles, forming a rectangle. A rectangle is also a parallelogram.It will always be one. If all angles are congruent, there will be four right angles, forming a rectangle. A rectangle is also a parallelogram.It will always be one. If all angles are congruent, there will be four right angles, forming a rectangle. A rectangle is also a parallelogram.
Yes, but a square is not always a rectangle. NO. a square is defined as "a shape having four equal sides and four right angles", whereas a rectangle is "a shape with 2 pairs of equal sides parallel to each other and four right angles." So as you can see, they are two completely different shapes. I would add that a rectangle can have two equal pairs of sides at right angles. While this is a square, it is also a rectangle.
A parallelogram does not have to be four right angles. A parallelogram is a four sided shape with two parallel lines.
No. For example a parallelogram does not have any right angles. The internal angles of all four sided shapes will always equal 360 degrees, but do not necessarily have to include right angles.
A rectangle has four right angles too.
Both statements are not always true. A square is a rectangle (a shape four sides and four corners which are all right angles) but a rectangle is not necessarily a square (a shape with four equal sides and four corners that are all right angles).
A rectangle.
A shape with more than four sides, but has four right angles. There is no name for it.
a square
A shape that has four right angles is a rectangle. If all four sides are equal in length, then it is a square.
A square, by definition, must have four right angles. A plane shape with 4 right angles which is not a square is a rectangle.
Squares and rectangles have a two-dimensional shape with four sides and four right angles.
parrallelogram
A square always has, and any polygon with more than four sides can have.