Why do two circles of latitude never touch?

Question

Why do two circles of latitude never touch?

Answer 1

they are parallel

they will never touch

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Answer 2

Beause they are parallel to each other. Parallel lines do not meet.

Answer 3

because there's no pole in the equator.

unlike longitude, they intersects on north & south poles.

Answer 4

You again?

This is what I put:

"Two circles of latitude never touch because latitudes are parallel to each other."

Answer 5

Because all latitudes of a sphere are parallel and parallel lines never intersect.

Latitudes are considered the horizontal cross-sections of a sphere. Since All Latitudes are horizontal, therefore they are all parallel.

Answer 6

Beacause they are both parallel to the Equator, which results in them being parallel to each other.