Orion's Belt is the constellation with a belt. Run an imaginary line across the middle star in the belt and find Betelgeuse. Run the line down thru the mid-star of the Belt to the right and there is Rigel.
The - The Orion constellation is noticeable for three medium-bright stars in a short, straight row. These stars represent Orion’s Belt. If you look closely, you’ll notice a curved line of stars “hanging” from the three Belt stars. These star
Its brightest stars are Beta (Rigel -- leg to our right) and Alpha (Betelgeuse -- shoulder to the left), a blue-white and a red supergiant respectively. This image is helpful to see just how reddish Betelgeuse is.