acute angle
An acute angle is an angle that is less than 90 degrees (but greater than 0 degrees)
An acute angle is an angle that is less than 90 degrees (but greater than 0 degrees). In other words, it is an angle that is smaller than a right angle.
To better understand what an acute angle is, let’s consider a few examples.
– If we take a straight line and divide it into two equal halves, each angle formed at the point of division will be 90 degrees. These angles are called right angles. Now, if we decrease the size of one of these angles, making it less than 90 degrees, we would have an acute angle.
– Another example would be an equilateral triangle, where all three angles are equal. Since the sum of angles in any triangle is always 180 degrees, each angle in an equilateral triangle measures 60 degrees. Therefore, all angles in an equilateral triangle are acute angles.
In general, any angle measure that falls between 0 and 90 degrees is considered an acute angle. Acute angles are commonly found in various geometric shapes and figures, such as triangles, parallelograms, and pentagons.
Keep in mind that the term “acute” refers to the measurement of an angle and does not specify the position or orientation of the angle in a figure. It simply describes the magnitude of an angle.
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