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no
Parallel lines within a circle are infinite.
Cdm
parallel lines = a set of parallel lines above
A trapezoid, trapezium and a pentagon have only 1 set of parallel lines.
A circle is one possible answer.
No, parallel lines are straight lines.
a circle
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.
no
Parallel lines within a circle are infinite.
a semi - circle has zero parallel lines
circle
Right triangles have a set of perpendicular lines and no parallel lines.
A trapezoid has one set of parallel lines.
A parallelogram always has one set of parallel lines, plus another set also.A trapezoid (trapezium) always has exactly one set of parallel lines and no more.Any shape with more than four sides can have one set of parallel lines, but doesn'tnecessarily have to.
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