Are all parallelograms also rectangles

Anonymous

∙ 13y ago

Updated: 8/16/2019

No because rectangles have to have right (90 degree) angles.

Wiki User

∙ 13y ago

What else can I help you with?

Is every property of parallelograms also a property of all rectangles?

Yes. All rectangles are also parallelograms, but not all parallelograms are rectangles.

Can a parallelogram also be a rectangle?

Some parallelograms are rectangles; all rectangles are parallelograms.

Are some parallelograms rectangles?

It is NOT as case of 'Some'. It is ALL rectangles are parallelograms.

All rectangles are also .?

parallelograms.

Are all rectangles parallelagrams?

Yes, all rectangles are parallelograms. However, not all parallelograms are rectangles.

Are all rhombuses also rectangles?

No. Rhombuses that are also rectangles are called squares. Rhombuses are parallelograms with 4 equal sides, while rectangles are parallelograms where all the angles are right.

Are all parrellelograms rectangles?

No. Only some parallelograms are rectangles. But all rectangles are parallelograms.

Is there a rectangle that isn't a parallelogram?

No. All rectangles are parallelograms. However, not all parallelograms are rectangles.

Can you call a 4 sided shape a parallellogram?

Only if 2 sides are parallel with each other, and the other two sides are also parallel with each other. All squares are rectangles. All rectangles are parallelograms. All parallelograms are 4 sided. But not all 4-sided are parallelograms, not all parallelograms are rectangles, and not all rectangles are squares.

Is there no rectangles that are parallelograms?

All rectangles are also categorized as parallelograms. If a parallelogram has one of its angles equal 90Â°, then all four angles are 90Â° and it is a rectangle.

All rectangles are parallelograms. are all parallelograms rectangles explain.?

All parallelograms are not rectangles. The angles of a parallelogram need not be right angles and so the figure need not be a rectangle.

Some parallelograms are squares?

By definition, all squares are parallelograms. Not all parallelograms, however, are squares. All rectangles and rhombuses are also parallelograms.

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