An obtuse angled triangle.
The orthocenter of a triangle is found at the intersection of the three altitudes of the triangle. Obtuse triangles contain altitudes which are found outside of the triangle, meaning their orthocenter must be outside of the triangle as well.
a right triangle
A triangle on a concave surface.
an iscoceles triangle
scalene triangle
The orthocenter of a triangle is found at the intersection of the three altitudes of the triangle. Obtuse triangles contain altitudes which are found outside of the triangle, meaning their orthocenter must be outside of the triangle as well.
Obtuse triangle! To make this happen the altitude lines have to be extended so they cross.Hope this helps!
The orthocenter of a triangle is the point where the altitudes of the triangle intersect. It may lie inside, outside, or on the triangle depending on the type of triangle. In an acute triangle, the orthocenter lies inside the triangle; in a right triangle, it is at the vertex opposite the right angle; and in an obtuse triangle, it is outside the triangle.
a right triangle
Construct a scalene triangle and then from each of its vertices draw a straight line that is perpendicular to its opposite side and where these 3 straight lines intersect it is the orthocenter of the triangle. The position of the orthocenter can vary depending on what type of triangle it.
Isometric, I think * * * * * An obtuse angled triangle.
This type of triangle is a scalene triangle
Any type of triangle determined by its angle can be an isosceles triangle. A scalene or right triangle can't.
What type of triangle?
Triangle
Triangle
An equilateral triangle.