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Are all quadrilaterals parrallelograms?
No, and all parrallelograms are not quadralaterals.
What parallelogram has no right angles?
All of them, except rectangles. (Rectangles are special parallelograms.)
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
Are all trapezoids parrallelograms?
No but they are all 4 sided quadrilaterals
Are parrallelograms angles always congruent?
Opposite angles are congruent in a parallelogram.
Are all quadrilaterals parrallelograms?
No, and all parrallelograms are not quadralaterals.
Is anything with 4 sides a parallelogram?
No. Anything with 4 sides is a quadrilateral but a parallelogram must have pairs of opposite sides of equal length. All squares and rectangles are parrallelograms.
What parallelogram has no right angles?
All of them, except rectangles. (Rectangles are special parallelograms.)
Are rectangles parallelograms?
Yes, rectangles are a special case of parallelogram, with four right angles.
Are parallelograms special retangles?
Yes they are special rectangles that are tilted over
Are some parallelograms rectangles?
It is NOT as case of 'Some'. It is ALL rectangles are parallelograms.
Which two parrallelograms match the qualities of a square?
it is a gogo
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
Are all trapezoids parrallelograms?
No but they are all 4 sided quadrilaterals
Are rectangles also rhombus?
Most rectangles are not rhombuses, but there is a shape that has all the properties of a rectangle and all the properties of a rhombus at the same time. It is called a square. A square is a special rectangle and a special rhombus.
Can a parallelogram be a rectangle and a square?
the three special quadrilaterals that can be a parallelogram are a rectangle, a square, and a rhombus Actually, this is incorrect. All squares are rectangles. All rectangles are parallelograms. Therefore all squares are parallelograms. But not all parallelograms are rectangles. And not all rectangles are squares.
All parrallelograms are squares?
No, the other way. All squares are parallelograms.
