Question

which angles are supplementary to each other?$angle 6$ and $angle 3LXB0angle 4$ and $angle 8$$angle 3$ and $angle 5$

Explanation:

Step1: Define supplementary angles

Supplementary angles sum to $180^\circ$.

Step2: Analyze each option

• $\angle6$ and $\angle3$: Corresponding angles, equal, not supplementary.
• $\angle4$ and $\angle1$: Vertical angles, equal, not supplementary.
• $\angle4$ and $\angle8$: No supplementary relationship.
• $\angle3$ and $\angle5$: $\angle3=\angle1$ (vertical angles), $\angle1+\angle5=180^\circ$ (same-side interior angles), so $\angle3+\angle5=180^\circ$.

Answer:

$\angle3$ and $\angle5$