Question

which angle is an acute angle?
∠aod
∠coe
∠doe
∠cod

Explanation:

Step1: Recall the definition of an acute angle

An acute angle is an angle that measures less than \(90^{\circ}\).

Step2: Analyze each option

• \(\angle AOD\): This angle is greater than \(90^{\circ}\) (it is an obtuse angle).
• \(\angle COE\): This angle is greater than \(90^{\circ}\) (it is an obtuse angle).
• \(\angle DOE\): This angle is \(90^{\circ}\) (it is a right angle).
• \(\angle COD\): This angle is less than \(90^{\circ}\) (it is an acute angle).

Answer:

\(\angle COD\)