Two sides and they meet each other at 90 degrees.
2, the two smallest sides are perpendicular to eachother.
The 2 perpendicular sides of a right angle triangle intersect each other at right angles
A right angle has one pair of perpendicular sides.
If it's a right triangle, then one.There is no other way to have a perpendicular angle in a triangle without it being 90 degrees, or right.
Unless it is a right isosceles triangle, a normal right triangle has no pairs of equal sides.
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.
2, the two smallest sides are perpendicular to eachother.
The 2 perpendicular sides of a right angle triangle intersect each other at right angles
If it is a 45° 45° 90° isosceles right triangle, then there are 2 sides that are perpendicular.
An equilateral triangle doesn't have any perpendicular sides on it.
An obtuse triangle is a triangle with one angle greater than 90 degrees. Since a perpendicular side is a side that forms a right angle with another side, an obtuse triangle can have 0 perpendicular sides if all its angles are obtuse. However, it can also have 1 perpendicular side if one of its angles is a right angle.
None
A right angle has one pair of perpendicular sides.
if the triangle is a right angle it has 2 perpendicular line segments.
Any triangle has three sides, whether it is a right triangle or not.
If it's a right triangle, then one.There is no other way to have a perpendicular angle in a triangle without it being 90 degrees, or right.
None but two of its three sides are equal in lengths.