Question

use the figure below to identify an acute angle.
b a
∠dab
∠dae
∠eac
∠bae

Explanation:

Step1: Recall acute - angle definition

An acute angle is an angle whose measure is between 0° and 90°.

Step2: Analyze each option

• $\angle DAB$: It appears to be greater than 90°.
• $\angle DAE$: It is clearly between 0° and 90°.
• $\angle EAC$: It seems to be greater than 90°.
• $\angle BAE$: It appears to be greater than 90°.

Answer:

$\angle DAE$