Every latitude in the range of 9.85°S to 43.6°S traverses Australian territory.
You're free to draw as many or as few lines as you like within that range.
The major line of latitude that goes through Ohio is the 40th parallel north.
The parallel of 20° north latitude crosses North America, Africa, and Asia.The parallel of 20° south latitude crosses South America, Africa, and Australia.
The latitude line of 30°S passes through Western Australia, South Australia, and New South Wales.
The 20 degrees south line of latitude passes through Australia, Africa, and South America.
40 degrees north
The major line of latitude that goes through Ohio is the 40th parallel north.
The parallel of 20° north latitude crosses North America, Africa, and Asia.The parallel of 20° south latitude crosses South America, Africa, and Australia.
The Latitude is the line
The equator
The latitude line of 30°S passes through Western Australia, South Australia, and New South Wales.
The 20 degrees south line of latitude passes through Australia, Africa, and South America.
You can find Antarctica south of about 60 degrees S, in every line of latitude.
40 degrees north
No, neither of those does.
Two countries through which the 30 degrees south line of latitude passes are Australia and New Zealand. It passes through several other countries as well.
The 30 S latitude line runs through three continents. It passes through Australia, Africa, and South America. It also passes through the Pacific, Indian, and Atlantic Oceans.
Western Australia, South Australia and New South Wales all have land area along the latitude line of 30.