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A shape that contains at least two distinct intersecting lines is a figure called a cross. A cross consists of two lines that intersect perpendicularly at their midpoint.
An equilateral triangle contains at least 2 lines of symmetry (it actually contains 3 lines of symmetry). An equilateral triangle is also radially symmetric.If the question is "Is there a triangle with exactly 2 lines lines of symmetry?", the answer is no.
There is a plane that contains them.
intersecting lines.
Any shape that contains a section of a plane can have an infinite number of parallel lines in it.