All rhombuses are NOT squares.
they do not have anything in common
yes all squares are rhombuses but not all rhombuses are squares
The main thing squares and rhombuses have in common is that they have congruent sides all they way around. The only difference, however, is that squares have 90-degree angles, whereas rhombuses have 2 sets of congruent angles not equal to 90-degrees. They are also both polygons and all their internal angles adds up to 360.
Some parallelograms are rhombuses, but all rhombuses are parallelograms. A parallelogram is a rhombus if and only if all of it's sides are the same length.
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.
No.
No.
NO
No. Rhombuses that are also rectangles are called squares. Rhombuses are parallelograms with 4 equal sides, while rectangles are parallelograms where all the angles are right.
yes - all the rhombuses. By definition a trapezoid has two parallel sides, a rhombus also has two parallel sides - because both pairs of opposite sides are parallel. So all rhombuses are trapezoids (but not all trapezoids are rhombuses)
No, but all squares are.