What angle is 40 degrees?
Understand the Problem
The question is asking for the definition or type of angle that measures 40 degrees. It is seeking to understand the category or classification of such an angle within geometry.
Answer
40-degree angle is an acute angle.
The final answer is a 40-degree angle is an acute angle, which is less than 90 degrees.
Answer for screen readers
The final answer is a 40-degree angle is an acute angle, which is less than 90 degrees.
More Information
An acute angle is any angle less than 90 degrees, and 40 degrees falls within this range.
Tips
Ensure not to confuse acute angles with obtuse or right angles.