Respuesta :
Answer:
Angles between 0 and 90 degrees (0°< θ <90°) are called acute angles. Angles between 90 and 180 degrees (90°< θ <180°) are known as obtuse angles.
Step-by-step explanation:
Answer:
Acute angle.
A 90° angle is called a right angle, and anything above 90° is an obtuse angle