_____1.all parallelograms are squares _____2.all rectangles are squares _____3.a rhombus is a square ______4.a square has congruent sides ______5.a square is a rhombus ______6.all square are rectangle s ______7.a trapezoid is a parallelogram ______8. A trapezoid has two pairs of parallel sides ______9.a rhombus Is a parallelogram _______10.a rectangle has congruent angles