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A trapezoid or an irregular pentagon are two examples.

Q: Which figures can have right angles but are not parallelograms?

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circles, some quadrilaterals, parallelograms etc etc

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.

Rectangles and squares, sometimes rhombuses and parallelograms are figures that match your description.

Parallelograms do not have right angles. A rectangle is a parallelogram but a parallelogram is not a rectangle.

Generally, there are no right angles in a parallelogram, but rectangles and squares can be seen as special parallelograms, as they have all the qualities needed to be classed as parallelograms, and in addition, they have four right angles.

Related questions

circles, some quadrilaterals, parallelograms etc etc

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.

Rectangles and squares, sometimes rhombuses and parallelograms are figures that match your description.

Parallelograms do not have right angles. A rectangle is a parallelogram but a parallelogram is not a rectangle.

Parallelograms do not have right angles. A rectangle is a parallelogram but a parallelogram is not a rectangle.

Generally, there are no right angles in a parallelogram, but rectangles and squares can be seen as special parallelograms, as they have all the qualities needed to be classed as parallelograms, and in addition, they have four right angles.

When the corner angles are right-angles (90 degrees)

Rectangles are parallelograms with right angles.

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

Both a square and a rectangle are parallelograms with 4 right angles

a parallelogram is a 4 sided polygon with two pair of parallel sides. So squares and rectangles are parallelograms since they have 2 pair of parallel sides and yes they have right angles, BUT most parallelograms do not have right angles. So the answer is it may have them, but does not need to have them

Squares