Yes
2 rhombuses and 2 triangles
squares, rectangles, some rhombuses .... I'm not sure all angles can be congruent
Yes the 4 sides of a rhombus are equal in lengths
Parallelograms Rhombuses Rectangles Squares
Squares and rhombuses can be congruent, but not always. If the rhombus is also a square, it is congruent to a square with the same dimensions. However, since a rhombus only demands for OPPOSITE angles to be congruent, and a square means ALL angles are 90 degrees, this is not always the case.
Yes
All rhombuses have two pairs of congruent angles (opposite angles are congruent to one another - a square is a special case type of rhombus in which all four angles are congruent).
2 rhombuses and 2 triangles
Squares and Rhombuses
Yes.
Parallelograms, rhombuses, squares, and rectangles are the quadrilaterals that have opposite congruent sides.
All rhombuses are parallelograms because to be a parallelogram you only have to have four sides and have opposite sides congruent.
Rhombuses do have equal sides.
All rhombuses are paralleleograms. Rhombuses are parallelograms in which all four sides are the same length (and the opposite angles are congruent). Squares are rhombuses in which all four angles are right.
squares, rectangles, some rhombuses .... I'm not sure all angles can be congruent
Yes the 4 sides of a rhombus are equal in lengths