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If all three angles are less than 90 degrees, then it is called an Acute Triangle.
If two angles are less than 90 degrees and the other one is 90 degrees, then it is called a Right Triangle.
If one angle is more than 90 degrees and the other two are less than 90 degrees, then it is called an Obtuse Triangle.
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What type of triangle has an angle that measures less than 90 degrees?
acute
Does a triangle with 20 degrees 30 degrees and 130 degrees an acute triangle?
No. An acute triangle only has angles less than 90 degrees. A triangle with a 130 degree angle is obtuse.
What is an example of an acute angle?
An example of an acute angle is an acute triangle which is less than 90 degrees
What triangle has a right angle and 2 acute angles?
an isocelesANS2:Any triangle that has one right angle will have 2 acute angles. An acute angle is less than 90 degrees and the sum of all angles in a triangle is 180 degrees. The sum of the other two angles would have to add to 90 degrees so they would both have to be less than 90 degrees.
What is an angle that equals less than 90 degrees?
An angle that is less than 90 degrees is an acute angle.
