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How many parallel lines does a trangle have?
A triangle can have no parallel lines.
How many pairs of parallel lines does a pentagon have?
A pentagon has no parallel lines.
What is a theorem about two lines tangent to a circle at the endpoints of a diameter?
Two lines tangent to a circle at the endpoints of its diameter are parallel. See related link for proof.
How many parallel lines is there in a cube?
A cube has exactly 6 parallel lines.
How many parallel lines are there on a cube?
A cube has exactly 6 parallel lines.
How many paralell lines does a circle have?
Parallel lines within a circle are infinite.
How many parallel lines does a semi circle have?
None.
Can a circle be a parallel line?
No, parallel lines are straight lines.
What does not have parallel lines?
a circle
Do parallel lines exist on a sphere?
No. The circular shape makes it impossible to have parallel lines just as you cannot have parallel lines in a circle that both reach the length of the diameter of the said circle.
Does a circle have any parallel lines?
no
What shapes can never have parallel lines?
circle
Can there be parallel lines in a circle?
The two points on exactly opposite sides of a circle are parallel to each other. This can be evidenced by finding the derivative/gradient at those points; if they are the same then the two line segments described by those points are parallel.
What do we call the parallel lines that circle the globe?
Cdm
Does lines of longitude circle the earth parallel to the equator?
Yes it does
What are the circle line parallel to the equator called?
lines of latitude
What has 1 pair of parallel sides and is not a regular polygon?
A circle intersected by a pair of parallel lines.
