How many obtuse angles does a parallelogram have?

Answer 1

A parallelogram has one pair of obtuse angles.

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Answer 2

Either two or none.

By definition a parallelogram is a quadrilateral whose opposite sides are parallel. So a square or a rectangle is also a parallelogram.But they don't have any obtuse angles.

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Answer 3

#2# obtuse angles are opposite and equal.

The opposite angles in a parallelogram are equal.

The parallel sides also means that there are 4 pairs of co-interior angles which are supplementary, (add to #180°#)
#2# angles will always be obtuse and the other #2# will always be acute.

As the parallelogram leans over, the obtuse angles get bigger and the acute angles get smaller.

When all the angles are equal, they will be #90°# and the shape will be a rectangle.
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Answer 4

A parallelogram has two pairs of opposite angles. If any of these angles is obtuse, then the opposite angle will also be obtuse due to the properties of parallelograms. Therefore, a parallelogram can have at most two obtuse angles, one from each pair of opposite angles. However, it's also possible for a parallelogram to have no obtuse angles if all of its angles are acute.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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