Question

identify all of the acute angles...
select all correct options
37° 135° 23° 4° 90°

Explanation:

Step1: Recall the definition of an acute angle

An acute angle is an angle that measures less than 90°.

Step2: Check each angle

• For 37°: Since 37° < 90°, it is an acute angle.
• For 135°: Since 135° > 90°, it is not an acute angle.
• For 23°: Since 23° < 90°, it is an acute angle.
• For 4°: Since 4° < 90°, it is an acute angle.
• For 90°: Since 90° = 90°, it is a right angle, not an acute angle.

Answer:

37°, 23°, 4°