Obtuse. An acute angle is less than 90 degrees, a right angle is 90 degrees, and an obtuse angle is more than 90 degrees.
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Obtuse. An acute angle is less than 90 degrees, a right angle is 90 degrees, and an obtuse angle is more than 90 degrees.
An acute angle. Acute is less than 90 degrees Right is 90 degrees Obtuse is greater than 90 degrees Straight is 180 degrees
a. Right angleb. Acute anglec. Obtuse angle
acute angles are angles under 45 degrees obtuse angle are angles over 45 degrees and right angles are ONLY 45 degrees
Neither. An acute triangle has all angles less than 90 degrees. An obtuse triangle has one angle more than 90 degrees. A right triangle is simply just a right triangle, since it has one angle of 90 degrees.
It is an angle more than 0 degrees but less than 90 degrees. An acute angle is any angle of between 0 and 90 degrees. A right angle is an angle that measures exactly 90 degrees. An obtuse angle is an angle that measure between 90 and 180 degrees. To remember the difference between an acute angle and an obtuse angle, think of "a cute" (acute) puppy and an large obese (obtuse) bulldog. Kind of cheesy but the words do sound alike and might help you remember