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Word Set Square

## Challenge
Given a string, e.g. `Hello`, do the following:
Mirror it:
```
Hello -> HelloolleH
```
and create a right triangle using it as the sides:
```
H
ee
l l
l l
o o
o o
l l
l l
e e
HelloolleH
```
Which looks sort of like a set square.
That's it!
## Scoring
~~This is code-golf. Shortest answer in each language wins.~~

## Challenge
Given a string, e.g. `Hello`, do the following:
Mirror it:
```
Hello -> HelloolleH
```
and create a right triangle using it as the sides:
```
H
ee
l l
l l
o o
o o
l l
l l
e e
HelloolleH
```
Which looks sort of like a set square.
That's it!
## Scoring
This is <a class="badge is-tag">code-golf</a>. Shortest answer in each language wins.

code-golf ascii-art

code-golf ascii-art