Circumcenter
BiAngle, two lines leave from point A on a sphere and after 180 degrees they meet on point B <><><><> However, by definition, a triangle will always have THREE sides.
The point where all three angle bisectors meet is the centre of the incircle - the circle which touches all the sides of the triangle (alternatively described as the circle for which the sides of the triangle are tangents).
The radius is DE
< the point where the two rays meet is called a vertex.
The ORTHOCENTRE
The incentre, the point where the bisectors of the angles meet.
Circumcenter
BiAngle, two lines leave from point A on a sphere and after 180 degrees they meet on point B <><><><> However, by definition, a triangle will always have THREE sides.
The point where all three angle bisectors meet is the centre of the incircle - the circle which touches all the sides of the triangle (alternatively described as the circle for which the sides of the triangle are tangents).
The three bisectors meet at a point which is the centre of the circle. is you draw the circle that has that point as centre and 1 of the corners as a point on the circle, all corners will be on the circle
Yes It has the base of a square, then four triangle sides that slope in to meet at the point at the top.
The radius is DE
< the point where the two rays meet is called a vertex.
No, a t/hedron has 4 vertices where three sides meet.
An apex is where the sides of a triangle or cone meet at the top to form a point therefore a cylinder does not have an apex.
If all3 sides meet, it is a triangle.