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Are the lines that contain the altitudes of a triangle are parallel?
Wiki User
∙ 12y ago
No, they meet at a single point.
Wiki User
∙ 12y ago
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Are the lines that contain the altitudes of a triangle concurrent?
Yes. They meet at the orthocentre.
Is a triangle a parallel?
There are no parallel lines in a triangle.
Is a triangle a parallel or a perpendicular?
Perpendicular. Bt ONLY right triangles contain perpendicular lines.
How many pairs of parallel line does a triangle have?
There cannot be parallel lines in any [plane] triangles.
Two sides of a triangle are parallel?
No, Because the lines in a triangle meet, so they cant be parallel because parallel lines never meet.
Are the lines that contain the altitudes of a triangle concurrent?
Yes. They meet at the orthocentre.
Does a acute triangle have parallel lines?
There are no parallel lines in a triangle.
Is a triangle a parallel?
There are no parallel lines in a triangle.
How many pares of parallel lines does a triangle have?
There are 0 parallel lines that a triangle has.
Is a triangle a parallel or a perpendicular?
Perpendicular. Bt ONLY right triangles contain perpendicular lines.
How many sets of parallel lines does a triangle?
how many sets of parallel lines are in a triangle
How pairs of parallel lines does a traingle have?
A triangle has no parallel lines
How many parallel lines does a trangle have?
A triangle can have no parallel lines.
How many pairs of parallel line does a triangle have?
There cannot be parallel lines in any [plane] triangles.
Does a right angled triangle have parallel lines?
No. Parallel lines are lines that extend in the same direction. In a triangle the lines go in different directions.
Does a scalene triangle have parallel lines?
no,no triangle does
Two sides of a triangle are parallel?
No, Because the lines in a triangle meet, so they cant be parallel because parallel lines never meet.
