Circumcenter, this is the center-point of a circle circumscribed around the triangle. If the triangle is obtuse, then this point is outside the triangle and if the triangle is a right triangle, then the point is the midpoint of the hypotenuse.
Incentre.
If all of its sides are the same length its an equilateral triangle. If only two of its sides are the same length it is an isosceles triangle. If all the sides are different lengths it is a scalene triangle
a scalene triangle has no equal sides. an isosceles triangle has two equal sides
A scalene triangle
the vertex
The vertex.
circumcenter
Exterior angles
Circumcenter, this is the center-point of a circle circumscribed around the triangle. If the triangle is obtuse, then this point is outside the triangle and if the triangle is a right triangle, then the point is the midpoint of the hypotenuse.
Its technical name is the incenter; it's also the center of the largest circle that can be inscribed within the triangle. (It is also equidistant from the nearest point along each of the three sides, if that's not obvious.)
Incentre.
It is the vertex. The one at which you can have the two points located together! Happy to help!
Ummm... A triangle has 3 sides.
The name for a triangle with two sides of equal length is an isosceles triangle.
If all of its sides are the same length its an equilateral triangle. If only two of its sides are the same length it is an isosceles triangle. If all the sides are different lengths it is a scalene triangle
a scalene triangle has no equal sides. an isosceles triangle has two equal sides