Here is a Python solution for the problem:

```python
T = int(input())
for t in range(1, T+1):
N = int(input())
print(f'Case #{t}:')
for i in range(1, N+1):
print(' ' * (N-i) + '*' * i)
```

This script works as follows:

1. It first reads the number of test cases, `T`.
2. Then it enters a loop that runs `T` times. For each iteration, it does the following:
- It reads the size of the pattern, `N`.
- It prints the case number.
- It enters another loop that runs `N` times. For each iteration, it does the following:
- It prints a string that consists of `N-i` spaces followed by `i` asterisks, where `i` is the current iteration number. This creates the mirror image of a right-angled triangle.

Please note that the input should be provided in the following format:

```
4
2
1
5
10
```

This means that there are 4 test cases. The size of the pattern for the first test case is 2, for the second test case is 1, for the third test case is 5, and for the fourth test case is 10.

Question

Here is a Python solution for the problem:

```python
T = int(input())
for t in range(1, T+1):
    N = int(input())
    print(f'Case #{t}:')
    for i in range(1, N+1):
        print(' ' * (N-i) + '*' * i)
```

This script works as follows:

1. It first reads the number of test cases, `T`.
2. Then it enters a loop that runs `T` times. For each iteration, it does the following:
   - It reads the size of the pattern, `N`.
   - It prints the case number.
   - It enters another loop that runs `N` times. For each iteration, it does the following:
     - It prints a string that consists of `N-i` spaces followed by `i` asterisks, where `i` is the current iteration number. This creates the mirror image of a right-angled triangle.

Please note that the input should be provided in the following format:

```
4
2
1
5
10
```

This means that there are 4 test cases. The size of the pattern for the first test case is 2, for the second test case is 1, for the third test case is 5, and for the fourth test case is 10.

Knowee AI · Accepted Answer

Here is a Python solution for the problem:

```python
T = int(input())
for t in range(1, T+1):
    N = int(input())
    print(f'Case #{t}:')
    for i in range(1, N+1):
        print(' ' * (N-i) + '*' * i)
```

This script works as follows:

1. It first reads the number of test cases, `T`.
2. Then it enters a loop that runs `T` times. For each iteration, it does the following:
   - It reads the size of the pattern, `N`.
   - It prints the case number.
   - It enters another loop that runs `N` times. For each iteration, it does the following:
     - It prints a string that consists of `N-i` spaces followed by `i` asterisks, where `i` is the current iteration number. This creates the mirror image of a right-angled triangle.

Please note that the input should be provided in the following format:

```
4
2
1
5
10
```

This means that there are 4 test cases. The size of the pattern for the first test case is 2, for the second test case is 1, for the third test case is 5, and for the fourth test case is 10.

Question

Solution

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