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no. because you don't know. only if its 3D. if its 2D than no.
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∙ 13y ago
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Are all rectangles parallaelgrams?
All rectangles are parallelograms.
Is not all rectangles are parallelograms true?
not true
If a statement is true is it converse also true?
Not necessarily. If the statement is "All rectangles are polygons", the converse is "All polygons are rectangles." This converse is not true.
There are some parallelograms which are not rectangles true or false?
yes. rectangles are just the special cases of parallelograms where the angles are all 900
There are some parallelograms which are rectangles?
yes, it is true
All squares are rectangles true or false?
True. All squares are rectangles, but not all rectangles are squares.
Are all rectangles parallaelgrams?
All rectangles are parallelograms.
Is not all rectangles are parallelograms true?
not true
If a statement is true is it converse also true?
Not necessarily. If the statement is "All rectangles are polygons", the converse is "All polygons are rectangles." This converse is not true.
Is this statement true or falseAll rectangles are parallelograms?
true
Are some trapezoids rectangles?
True. All rectangles are trapezoids. (In England a trapezoid is known as a trapezium.)
All rectangles are parallelograms?
True
There are some parallelograms that are rectangles?
True
There are some parallelograms which are not rectangles true or false?
yes. rectangles are just the special cases of parallelograms where the angles are all 900
Is it true that all rectangles are parallelograms?
Yes it's true.
Is it true or false that all squears re rectangles?
True.
Are some rectangles quadrilaterals?
All rectangles are quadrilaterals. A quadrilateral has 4 sides; all rectangles have 4 sides; thus all rectangles are quadrilaterals.
