Question

which two line segments appear to form an acute angle? a b c d ab and bc da and dc ab and ad ab and cd skill code: 1152303

Explanation:

Step1: Recall acute - angle definition

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

Step2: Analyze each option

• For $\overline{AB}$ and $\overline{BC}$: The angle formed at B appears to be greater than 90 degrees.
• For $\overline{DA}$ and $\overline{DC}$: The angle at D appears to be a right - angle or greater.
• For $\overline{AB}$ and $\overline{AD}$: The angle at A appears to be less than 90 degrees.
• For $\overline{AB}$ and $\overline{CD}$: These are non - adjacent line segments and do not form an angle in the context of this polygon's interior angles.

Answer:

$\overline{AB}$ and $\overline{AD}$