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Not necessarily. Right triangles do. Others don't.

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12y ago

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Related Questions

Does an isosceles triangle have perpendicular lines?

Not normally but as an isosceles right angle triangle it will have perpendicular lines that meet at 90 degrees.


Which triangle is the only triangle that has perpendicular lines?

The Right Triangle. Perpendicular lines make a right angle.


Can a triangle have a pair of parellel and perpendicular lines?

No parallel lines but a right angle triangle has perpendicular lines.


How many perpendicular lines does an isosceles triangle have?

If it is a 45° 45° 90° isosceles right triangle, then there are 2 sides that are perpendicular.


What kind of triangle has 2 perpendicular lines and no congruentr sides?

a right scalene triangle


How are perpendicular lines different from a intersecting lines?

They are not. The perpendicular bisectors of a triangle, for example, intersect at the orthocentre of the triangle. So perpendicular lines can be intersecting and conversely.


How many pairs of perpendicular lines does an isosceles triangle have?

There can be only one pair of perpendicular lines in an isosceles triangle when it is a right angled isosceles triangle. A non right angled isosceles triangle has no pairs of perpendicular lines.


Are there percandicular lines in a triangle?

No, but there can be perpendicular lines.


What type of triangle has perpendicular lines?

a right triangle


How many perpendicular lines on a right angle triangle?

The 2 perpendicular sides of a right angle triangle intersect each other at right angles


What shape has 2 perpendicular lines and three angles?

A right angled triangle.


Does isosceles triangle have perpendicular lines?

No but it does have 3 sides 2 of which are of equal lengths.