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No, an obtuse angle is between 90-180 degrees if it is 180 degrees it is an straight angle, while if it is 90 degrees it is a right angle

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Q: Are obtuse angles smaller than ninety degrees?
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How is acute and obtuse angles alike?

They are both angles.....acute is smaller than ninety degrees and obtuse is larger/wider. They aren't alike in a lot of ways though.


What are angles that are measures more than ninety degrees called?

They are called obtuse angles.


How much angles does an obtuse angle have?

If you mean how many degrees usually goes into an obtuse angle, most angles above ninety (90) degrees is and not equal to one hundred eighty (180) degrees is considered obtuse.


Which angles are obtuse?

all angles that are more then 180 degrees. * * * * * No, angles which arer more than 180 degrees are called reflex angles. An obtuse angle is one whose measure is between 90 and 180 degrees. It is, therefore, always smaller than 180 degrees.


How are acute and obtuse angles the same?

obtuse angles are larger than 180 degrees. acute are smaller than 180. for example ina trangle, the exterior angles are obtuse and the inner angles are acute.


What kind of angle does a rhombus have?

Two acute angles and two obtuse angles. If you do not know what these angles are, I will show you. An acute angle is an angle that has less than 90 degrees on your protractor (Shaped like a semi-circle. Found in a mathematical set). An obtuse angle has more than ninety degrees. An angle with ninety degrees is a right angle.


Are angles real or not?

angles are real even if you can't see them. i know that god has a guardian angle for me Ninety degrees equals a right angle. An obtuse angle is any angle between Ninety one degrees and one hundred and eighty degrees. So yes angles are real.


Are all angles acute?

No, angles smaller than 90 degrees are acute, angles bigger than 90 degrees are obtuse, angles that are 90 degrees exactly are right-angles, and angles larger than 180 degrees are reflex angles.


If two angles are obtuse then they must be congruent.?

Not always because 98 degrees and 140 degrees are both obtuse angles that are not congruent but angles 150 degrees and 150 degrees are both obtuse angles that are congruent.


What angle is larger than Ninety degrees Obtuse or acute?

Obtuse


What are actue and obtuse angles?

Acute angles are angles less than 90 degrees an obtuse angles are greater than 90 degrees


How many degrees in a obtuse angle?

An obtuse angle has more than 90 degrees. An obtuse angle is larger than a right angle (90 degrees) and smaller than two right angles (180 degrees), so an obtuse angle is between 90 and 180 degrees.