Which angles describe <1 and <8?
vertical angles
alternate exterior angles
alternate interior angles
corresponding angles
My answer: vertical angles
No idea, since you do not describe the figure.
To determine which angles describe <1 and <8, we need to understand the different types of angle relationships. Here are the definitions of the given angle relationships:
1. Vertical angles: Vertical angles are formed by two intersecting lines and are opposite to each other. They have equal measures.
2. Alternate exterior angles: Alternate exterior angles are formed when a transversal intersects two parallel lines. They are located on opposite sides of the transversal, outside the parallel lines.
3. Alternate interior angles: Alternate interior angles are also formed when a transversal crosses two parallel lines. They are located on opposite sides of the transversal, inside the parallel lines.
4. Corresponding angles: Corresponding angles are also formed by a transversal intersecting two parallel lines. They are located on the same side of the transversal and in corresponding positions.
Now, let's identify which angles describe <1 and <8.
Since <1 and <8 are opposite to each other and have equal measures, they are vertical angles. Therefore, the correct answer is vertical angles.