an obtuse scalene triangle
You cannot. An isosceles triangle cannot be scalene and a scalene triangle cannot be isosceles. So an isosceles scalene triangle cannot exist.
An oxymoron. An equilateral triangle cannot be obtuse; an obtuse triangle cannot be equilateral.
isosceles triangle
A straight triangle cannot exist.
the centroid of a triangle
A triangle drawn with 3 curved lines
A triangle with the above dimensions would be a right angled triangle.
You cannot. An isosceles triangle cannot be scalene and a scalene triangle cannot be isosceles. So an isosceles scalene triangle cannot exist.
Six right angle triangles can be drawn inside an equilateral triangle
An oxymoron. An equilateral triangle cannot be obtuse; an obtuse triangle cannot be equilateral.
Only if it is drawn in 3-dimension. A triangle drawn in 2-dimension does NOT satisfy the criteria. However, a triangle drawen across the surface of a sphere, such as the Earth, does satisfy the criteria.
yes of course
Its diameter.
No. Circumvention means to surround or to go around or bypass. It is not a geometric term and has nothing to do with a triangle. Having said that, a circle can be drawn from the circumcentre of any triangle so that it passes through the vertices of the triangle.
The circumcenter of a triangle is the center of the circle drawn outside the triangle with all three vertices touching its circumference.
The Sum of the angles of a triangle drawn on a plain surface. is 180 degrees. However, the sum of the angles of a triangle drawn on a curved surface, such as a sphere ( the Earth) can be greater than 180 degrees.
The length of a perpendicular line drawn from one vertex to the opposite side of a triangle is known as the altitude. It varies depending on the type of triangle and the position of the vertex from which the altitude is drawn. The altitude can be calculated using the area of the triangle and the length of the base to which it is perpendicular. In general, the altitude is crucial for determining the triangle's area and properties.