No, not in general. Only a right triangle has two sides which are perpendicular.
The perpendicular sides of a right triangle are its legs. The remaining side is the hypotenuse.
Perpendicular means meeting at a right angle. A right triangle has 2 sides that are perpendicular, so it has 1 pair of sides that are perpendicular They are known as the "legs" of the right triangle.
A triangle has no parallel sides but in the form of a right angle triangle it has perpendicular lines that meet at right angles which is 90 degrees.
That would be a right triangle. The perpendicular lines make up the right angle.
Right triangle or 90 degree triangle.
No but a right angle triangle has perpendicular sides and an hypotenuse.
A right triangle.
A right triangle.
No triangle can have parallel sides but a right angle triangle has perpendicular sides that meet at 90 degrees
If you have a triangle then one of the sides cannot be perpendicular to the other two. It is true for a square but it is impossible with a triangle. Definition of perpendicular: Being at right angles to the horizontal; vertical.
yes it can, this is called a right triangle.