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Not all parallelograms are rectangles. A parallelogram is a shape with two parallel sides. Sometimes a parallelogram is a rhombus, trapezoid or a square.
Wiki User
∙ 13y ago
Anonymous
Anonymous
Wiki User
∙ 11y agoYes, because rectangles always have 2 pairs of parallel sides. Hope this helps! :)
Wiki User
∙ 14y agoAbsolutely not. "A rectangle is a parallelogram with one right angle".
If you think about that definition it will become clear that the other three angles must also be right.
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Why are parallelograms not rectangles?
Parallelograms do not have right angles. A rectangle is a parallelogram but a parallelogram is not a rectangle.
Are rectangle and rhombus always squares?
A rectangle is sometimes a square, but not always. When it is, it's also a rhombus. A rhombus is sometimes a square, but not always. When it is, it's also a rectangle. A square is always a rhombus and always a rectangle. Rectangles, rhombera, and squares are always parallelograms and quadrilaterals.
Is a rectangle always a paralleogram?
Yes. Squares, rectangles, and rhombera are special kinds of parallelograms.
Are all parallelograms a rectangle?
No, because to have a rectangle, you need to have four right angles, and parallelograms dont have to have right angles. However, all rectangles are parallelograms.
What are examples of parallelograms?
three examples of parallelograms are a square, a rectangle, and a rhombus.
Is a rectangle always a parallelogram?
Yes, Rectangles are always parallelograms
What shape are always parallelograms?
parallelograms, rectangles, rhombus, square
Are rectangles are parallelograms?
Parallelograms do not have right angles. A rectangle is a parallelogram but a parallelogram is not a rectangle.
Why are parallelograms not rectangles?
Parallelograms do not have right angles. A rectangle is a parallelogram but a parallelogram is not a rectangle.
Are rectangle and rhombus always squares?
A rectangle is sometimes a square, but not always. When it is, it's also a rhombus. A rhombus is sometimes a square, but not always. When it is, it's also a rectangle. A square is always a rhombus and always a rectangle. Rectangles, rhombera, and squares are always parallelograms and quadrilaterals.
Is a rectangle always a paralleogram?
Yes. Squares, rectangles, and rhombera are special kinds of parallelograms.
Are all parallelograms a rectangle?
No, because to have a rectangle, you need to have four right angles, and parallelograms dont have to have right angles. However, all rectangles are parallelograms.
What are examples of parallelograms?
three examples of parallelograms are a square, a rectangle, and a rhombus.
A parallelogram that is not a rectangle?
Type your answer here... all rectangle are parallelograms.
Can you make a rectangle with two parallelograms?
No.
Can a parallelogram also be a rectangle?
Some parallelograms are rectangles; all rectangles are parallelograms.
Explain why a rectangle is always a parallelogram but a parallelogram is not always a rectangle?
A rectangle consists of two pairs of parallel lines which means that it is a parallelogram. However, the angles of a parallelogram need not be right angles, so all parallelograms are not right angles.
