Answer :
Answer:
1. ABE and CBD
Notice that the vertex is B, so these two angles share the same vertex. Accordingly, these two angles are vertical angles.
2. ABC and EBD
The same reasoning is applied here. The vertex is also B. Notice that the angles CBD and ABD add up to 180 degrees.
Step-by-step explanation:
Vertical angles are a pair of opposite angles formed by intersecting lines. The pair of angles which are vertical angles are ∠ABE and ∠CBD.
What are vertical angles?
Vertical angles are a pair of opposite angles formed by intersecting lines.
As we know about the vertical angles, it is formed by two intersecting lines as in the given figure below, therefore, the angles which are a pair of vertical angles are ∠ABE and ∠CBD.
Hence, the pair of angles which are vertical angles are ∠ABE and ∠CBD.
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