A parallelogram with four equal sides and no right angles is a rhombus.
A parallelogram is a four sided polygon with opposing parallel sides of equal length. Then if it has four right angles, the polygon becomes a rectangle.
A parallelogram with 4 equal right angles is a rectangle.
Square
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.
There are no right angles in a parallelogram. A parallelogram only has right angles if it is a rectangle, in which case it has exactly four.
A parallelogram with no right angles and four congruent sides is a Rhombus.
A parallelogram does not have to be four right angles. A parallelogram is a four sided shape with two parallel lines.
A rhombus is a parallelogram with all four sides congruent to each other with no right angles. A square is a parallelogram with four congruent sides and four right angles.
A rectangle is a parallelogram with four right angles.
rectangle
no
A parallelogram with four right angles is a rectangle; if the rectangle also has four equal sides, then it is known as a square.
Parallelogram with four right angles and four equal sides is a square.
every parallelogram has 4 angles. a rectangle has four right angles as does the square
A parallelogram with four equal sides and no right angles is a rhombus.
Rectangle and square