True
The circumcenter of a triangle is equidistant from the vertices of a triangle.
true
Angle bisectors are.
The point equidistant from the three sides of a triangle is the center of the triangle. The center of the triangle is the point of intersection of the medians of the triangle. The medians of a triangle are the line segments that join the vertices of the triangle to the midpoints of the opposite sides.
Not sure about vertices's. The circumcentre is equidistant from a triangle's vertices (no apostrophe).
sides
True
The circumcenter of a triangle is equidistant from the vertices of a triangle.
true
Yes
Angle bisectors are.
The point equidistant from the three sides of a triangle is the center of the triangle. The center of the triangle is the point of intersection of the medians of the triangle. The medians of a triangle are the line segments that join the vertices of the triangle to the midpoints of the opposite sides.
true
true
The centroid, which is the point where the medians meet.
true