The diagonals are perpendicular, but not necessarily congruent.
No, the diagonals of a rhombus are not congruent, but they do intersect each other at 90 degrees.
No. The diagonals are perpendicular, but they dont have to be congruent.
No
"Congruent" isn't used to describe the diagonals of a rhombus. However, all four sides of a rhombus are congruent - they are all the same length.The diagonals of a rhombus are perpendicular to each other. They are not the same length - if the diagonals were the same length, then you would have a square.
Rhombus.
Rhombus
No not normally only if the parallelogram is in the form of a rectangle will it then have congruent diagonals.
In a quadrilateral, the diagonals are only congruent for rectangles (or squares, which is a special kind of rectangle). Note: they are not congruent for a Rhombus.
Regular polygons. A square and rectangle will have congruent (equal length) diagonals.
Yes because a rhombus is like a parallelogram
Yes, if they are a square.