Stars that evolve into red supergiants typically start with what minimum initial mass compared to the Sun?

Answer

Exceeding about 8 to 10 solar masses

The evolutionary path leading to a typical red giant applies to stars up to about 8 solar masses; those significantly heavier, generally exceeding 8 to 10 solar masses, evolve into red supergiants.

Stars that evolve into red supergiants typically start with what minimum initial mass compared to the Sun?

#Videos

Why Do Red Giant Stars Get Bigger? - YouTube

evolutionastronomystellarstarred giant