The statement that all parallelograms are rectangles is false
How to determine the true statement?
The statement is given as:
All rectangles are parallelograms
The properties of rectangles are
- Opposite sides are equal
- Opposite sides are parallel
- Adjacent sides are perpendicular
The properties of parallelogram are
- Opposite sides are equal
- Opposite sides are parallel
Using the above properties, we can conclude that the statement that all parallelograms are rectangles is false
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