An acute angle is one that has a measure of less than 90 degrees.
Chat with our AI personalities
An equilateral triangle which has three sides of equal length also has three equal angles. Each angle measures 60° and is therefore an acute angle as it is less than 90° .
The length of the sides has nothing to do with the measure of the angle.
Yes, since a+b=90, a and b being the two angles, and an acute angle is less than ninety, it is impossible for an angle to be greater or equal to ninety. Thats why.
two equal acute angles are formed.
Acute triangle Equal triangle