Which of the following statements is always true? A. A parallelogram is a rectangle. B. A square is a rhombus. C. A rhombus is a square. D. A rectangle is a square.

Question

Which of the following statements is always true?  A.	A parallelogram is a rectangle. B.	A square is a rhombus. C.	A rhombus is a square. D.	A rectangle is a square.

anonymous · Answer

i think A because Parallelogram:
PARALLEL SIDES:there are two pair of parallel opposite sides
EQUAL SIDES: the opposite sides are equal in length
INTERIOR ANGLES:opposite angles are equal 
DIAGONALS:bisects each other (AX=XC, BX=XD)  |dw:1400008248358:dw|
RECTANGLE:
PARALLEL SIDES: there are two pairs of parallel opposite sides 
EQUAL SIDES: the opposite sides are equal in length
INTERIOR ANGLES: all four angles are right angles
DIAGONALS:(i) two diagonals equal in length
                  (ii) diagonals bisect each other .

anonymous · Answer

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