Study the image. Find the pair of vertical angles.

Answer:
<3 and <6 are Vertical angle and is the correct answer
Step-by-step explanation:
1) Vertical angle is The angles opposite each other when two or more line intersect each other or crosses each other.
Hopes this helps.
Answer:
Step-by-step explanation:
Vertical angles: each of the pairs of opposite angles made by two intersecting lines.
The vertical angles from the picture:
∡1 and ∡4
∡2 and ∡5
∡3 and ∡6