Question

Which statement is not true? will give medal please answer









A.
Every parallelogram is a rectangle.







B.
Every square is a rhombus.







C.
Every square is a parallelogram.







D.
Every rhombus is a parallelogram.

Answer 1

I would choose D bc the parallelogram sides are equal but angles are not and a square needs both same sides and angles.

Answer 2

also there is a math section in which this question will be better placed there than here.

Answer 3

A. Every parallelogram is a rectangle.
is not true and is the correct answer.

By definition, a parallelogram is a quadrilateral with both pairs of opposite sides parallel.

A rectangle also has both pairs of opposite sides parallel and is a parallelogram.
But a rectangle has other requirements in it definition (such as right angles.) Parallelograms are not required to have interior right angles.

Option D is true. Every rhombus is a parallelogram.

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