A`isoseles duhhh
A right triangle.
a right triangle
This type of triangle is a scalene triangle
3 sides - such is the definition of triangle. Every triangle of any type has three sides.
a scalene triangle
A right triangle.
an iscoceles triangle
By using a pair of compasses or depending on what type of triangle it is creating a perpendicular line from one of its vertices to its opposite side.
a right triangle
If you mean what type of triangle has perpendicular lines then it is right angle triangle.
A triangle can have only three sides. No triangle can have 9 sides!
This type of triangle is a scalene triangle
equilateral triangle
By definition, a parallelogram two separate pairs has parallel sides. The only type of parallelogram that has perpendicular sides is a rectangle. All others have non-perpendicular sides.
3 sides - such is the definition of triangle. Every triangle of any type has three sides.
what type of triangle has tree congruent sides
it is a right triangle because a rhombus' diagonals are perpendicular