python how to cehck if argument is tuple code example

Example 1: create tuples python

values = [a, b, c, 1, 2, 3]

values = tuple(values)

print(values)

Example 2: pyhton tuple

#It's like a list, but unchangeable
tup = ("var1","var2","var3")
tup = (1,2,3)
#Error