You can find Betelgeses constellation by looking for the bright point in the sky that is Betelguese (Betelgeuens) or the constellation by its stars.
You can also use the Orion constellation to find other stars in the Orion belt.
For example, to find the star Betelga on the Orion horizon, just look for the star with the brightest light and the brightest part of the circle.
The star is Betels stars magnitude 5.0.
It is also a well-known and easy to find star in the night sky.
The constellation is also sometimes called the Betelgie constellation.