a rhombus
A parallelogram is a rectangle when all of its angles are right angles (90 degrees). In other words, if the opposite sides of a parallelogram are equal in length and all angles measure 90 degrees, it is a rectangle.
No, a parallelogram does not have any right angles by definition. A parallelogram is a quadrilateral with opposite sides that are parallel and equal in length. Right angles are angles that measure exactly 90 degrees, which are not present in a parallelogram unless it is a special case like a rectangle or a square.
Well, honey, that's not a parallelogram, that's a rectangle. A parallelogram can have opposite sides equal in length and opposite angles equal in measure, but not necessarily right angles. So, in this case, you're describing a rectangle, not a parallelogram. But hey, at least you're on the right track!
straight sides A parallelogram is a square when all four sides are the same length and all four angles are right angles (90 degrees).
A parallelogram with equal sides is a rhombus.
A parallelogram is always a "pushed over square". However a square implies 4 angles of 90 degrees (and 4 sides of equal length); a parallelogram has no angles that are 90 degrees, so really a parallelogram is never a square (even if the sides are all equal length).* * * * *Yet another horrendously incorrect answer by "The Community"!A parallelogram is NOT a "pushed over square". All four sides of a square are the same length. This is NOT necessarily true of a parallelogram.A parallelogram CAN have angles of 90 degrees and so a parallelogram CAN be a square.A parallelogram is a square in the sense that they are both 4 sided quadrilaterals but they both have different geometrical properties
A SQUARE A rectangle satisfies the angles but not the lengths. A rhombus satisfies the length, but not the angles. A parallelogram neither satisfies length nor angles.
A parallelogram has four sides and four angles. The opposite sides of a parallelogram are parallel and equal in length, and the opposite angles are also equal in measure. The sum of the interior angles of a parallelogram is always 360 degrees.
Angles don't measure length.
a parallelogram who's sides measure the same is called a rhombus :^>
Degrees and inches are not directly convertible units of measurement. Degrees are used to measure angles, while inches are used to measure length. The conversion between degrees and inches would depend on the specific context or application.
A parallelogram is a four-sided figure with opposite sides of equal length and angles not equal to 90 degrees (otherwise it would be a rectangle). Diagonally opposite angles will be equal, and adjacent angles will add up to 180 degrees.