C. rhombus
Rectangle
- A rectangle is a four-right-angle quadrilateral. It is also known as an equiangular quadrilateral since all of its angles are equal; or a parallelogram with a right angle.
- A square is a rectangle with four equal-length sides.
- A rectangle with diagonals that are perpendicular is a C. rhombus.
Find out more information about the rectangle here:
https://brainly.com/question/994316?referrer=searchResults
