Question

1. angles formed by 2 intersecting lines that are not adjacent and are always congruent to each other are

adjacent angles
linear pair
supplementary
vertical

Explanation:

• Adjacent angles share a common side and vertex.
• A linear pair is adjacent and supplementary (sum to \(180^{\circ}\)).
• Supplementary angles sum to \(180^{\circ}\) but aren't necessarily adjacent.
• Vertical angles are formed by two intersecting lines, not adjacent, and always congruent.

Answer:

Vertical