For getting diagonals through vertex A of a pentagon ABCDE, A is joined to _________.

Answer

To find the diagonals through vertex A of a pentagon ABCDE, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Vertices of the Pentagon**:
A pentagon has five vertices. In this case, the vertices are labeled as A, B, C, D, and E.

2. **Understand the Concept of Diagonals**:
A diagonal is a line segment that connects two non-adjacent vertices of a polygon.

3. **Identify the Neighboring Vertices**:
For vertex A in pentagon ABCDE, the neighboring vertices are B and E. These are the vertices directly connected to A.

4. **Determine the Non-Adjacent Vertices**:
To form diagonals from vertex A, we need to connect A to the vertices that are not adjacent to it. In this case, the non-adjacent vertices are C and D.

5. **Draw the Diagonals**:
- Join vertex A to vertex C. This forms diagonal AC.
- Join vertex A to vertex D. This forms diagonal AD.

6. **Conclusion**:
Therefore, for getting diagonals through vertex A of pentagon ABCDE, A is joined to vertices C and D.

### Final Answer:
A is joined to C and D.

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