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They have four sides, two sets of two parallel sides. These meet at right angles. The diagonals of a rectangle are of equal length.
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∙ 13y ago
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All squares are rectangles true or false?
True. All squares are rectangles, but not all rectangles are squares.
Are all squears rectangels true or false?
all squares are rectangles but not all rectangles are squares
All 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 quadrilaterals true or false?
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.
Are all squears rectangels true or false?
all squares are rectangles but not all rectangles are squares
All rectangles are parallelograms?
True
Are some rectangles quadrilaterals?
All rectangles are quadrilaterals. A quadrilateral has 4 sides; all rectangles have 4 sides; thus all rectangles are quadrilaterals.
Are some parallelograms rectangles?
In fact, some are rectangles, but not all are.
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 trapezoids rectangles?
True. All rectangles are trapezoids. (In England a trapezoid is known as a trapezium.)
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
