Easy Shapes
Is it always true that a trapezium and a parallelogram can be a quadrilateral and, a parallelogram can be a square and a rhombus ?
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1 solution
A quadrilateral is a shape with 4 sides and a trapezium is a quadrilateral with a pair of parallel sides . A quadrilateral is a shape with 4 sides and a parallelogram is a quadrilateral with opposite sides parallel and congruent .
A parallelogram is a quadrilateral with opposite sides parallel and congruent and a square is a parallelogram with 4 right angles and 4 congruent sides .
A parallelogram is a quadrilateral with opposite sides parallel and congruent and a rhombus is a parallelogram with 4 congruent sides .
The question is asking if all of the statements are true and we have proved they are so our final answer is T r u e .