Final answer:
In Python, the command to set the turtle heading to a specific angle is seth(angle). It is part of the turtle module and is used to control the movement and direction of a turtle graphics window.
Step-by-step explanation:
The command you would use to set the turtle heading to a specific angle in the Python programming language is seth(angle).
For example, if you want the turtle to face a specific angle, such as 90 degrees, you would use the command seth(90).
This command is part of the turtle module in Python and is used to control the movement and direction of a turtle graphics window.