Answer: A paeallelogram
Step-by-step explanation:
The Parallelogram
A parallelogram has opposite sides parallel and equal in length.
The quadrilateral that does not have four right angles is parallelogram.
A quadrilateral is 2-dimensional geometric closed shape and a type of polygon that has four sides, four vertices and four angles. It is formed by joining four non-collinear points.
For the given situation,
A parallelogram is a special type of quadrilateral that has both the pair of opposite sides parallel and equal. The angles of parallelogram are acute and obtuse angles but not right angle. So,
The shape that has two pairs of of opposite sides that are parallel and has all sides of equal length but does not have four right angles is called parallelogram.
Hence we can conclude that the quadrilateral that does not have four right angles is parallelogram.
Learn more about quadrilaterals here
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