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No, a paralleogram that has even one right angle must have all right angles in order to keep the opposite sides parallel.
So, a parallelogram will have either no right angles (in which case it will always have 2 acute angles and two obtuse angles) or it will have 4 right angles (in which case it will be called a square or a rectangle, and will obviously have no acute or obtuse angles).
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How many acute angles are there in a parallelagram?
A parallelogram has 0 or 2 acute angles. If the parallelogram happens to have four right-angled corners, it is still a parallelogram (and a rectangle), but no acute angles.
What characteristics help classify a quadrilateral as a parallelogram and not a rectangle?
a rectangle has 4 right angles, a parallelogram has 2 acute angles and 2 obtuse angles
What is the difference between rectangle and parallelogram?
The difference is: 1) the rectangle has all right angles 2)a parallelogram has acute and obtuse angles but not a rectangle
What geometric shape has 2 acute angles and obtuse angles?
a trapezoid :) * * * * * Not necessarily. A trapezoid can have two right angles, one acute and one obtuse angle. A parallelogram which is not a rectangle must have 2 acute and 2 obtuse angles.
What property makes a rectangle a special type of parallelogram?
Because it has 4 interior right angles whereas a parallelogram has 2 obtuse angle and 2 acute angles.
How many acute angles are there in a parallelagram?
A parallelogram has 0 or 2 acute angles. If the parallelogram happens to have four right-angled corners, it is still a parallelogram (and a rectangle), but no acute angles.
What characteristics help classify a quadrilateral as a parallelogram and not a rectangle?
a rectangle has 4 right angles, a parallelogram has 2 acute angles and 2 obtuse angles
What has 2 acute angles and 2 obtuse angles?
parallelogram
What is the difference between rectangle and parallelogram?
The difference is: 1) the rectangle has all right angles 2)a parallelogram has acute and obtuse angles but not a rectangle
What makes a rectangle a special type of parallelogram?
Because it has 4 interior right angles whereas a parallelogram has 2 obtuse angle and 2 acute angles.
What geometric shape has 2 acute angles and obtuse angles?
a trapezoid :) * * * * * Not necessarily. A trapezoid can have two right angles, one acute and one obtuse angle. A parallelogram which is not a rectangle must have 2 acute and 2 obtuse angles.
What property makes a rectangle a special type of parallelogram?
Because it has 4 interior right angles whereas a parallelogram has 2 obtuse angle and 2 acute angles.
What polygon has 2 acute angles and 2 obtuse angles?
Parallelogram.
Does a parallelogram have a acute angle?
A parallelogram has 2 equal opposite acute angles and 2 equal opposite obtuse angles with its 4 angles adding up to 360 degrees
Are opposite angles of a parallelogram not congruent?
A parallelogram has 2 equal opposite acute angles and 2 equal opposite obtuse angles.
What shape has 2 acute angles and 2 obtuse angles?
parallelogram
How many acute angles are in a parallelogram?
Well, honey, a parallelogram has a grand total of zero acute angles. It's all about those congruent opposite angles being the same size, which means they're either both obtuse or both acute. So, if you're looking for acute angles, you better go find yourself a different shape to play with.
