(p. 326) The _____________ of a circle is the distance around it.
(p. 324) A(n) _____ is a set of points that satisfies a particular condition.
(p. 324) The perpendicular bisector of a segment is the locus of points in a plane __________ from the endpoints of the segment.
(p. 324) If a point is equidistant from the endpoints of a segment, then it is on the perpendicular bisector of the segment.
(p. 326) The angle bisector can be a line, segment, or ___.
(p. 337) The length of an altitude is known as the ______.
(p. 326) An angle bisector divides an angle into two _________ angles.
(p. 337) The lines containing the altitudes of a triangle are concurrent, intersecting at a point called the ___________.
(p. 328) The incenter is the center of a circle that intersects each side of the triangle at ___ point.
(p. 335) A(n) ______ of a triangle is a segment with endpoints being a vertex of a triangle and the midpoint of the opposite side.
(p. 336) All polygons have a _______ point or centroid.
(p. 337) Another triangle center is the ______ point, which minimizes the sum of the distances from the three vertices.
(p. 325) The perpendicular bisector of a side of a triangle does not necessarily pass through a(n) ______ of the triangle.
(p. 328) The angle bisectors of a triangle are concurrent, and their point of concurrency is called the ________ of a triangle.
(p. 324) Perpendicular Bisector _______ - If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment.
(p. 337) A(n) ________ of a triangle is a segment from a vertex to the line containing the opposite side and perpendicular to the line containing that side.
(p. 326) The circumcenter can be on the interior, exterior, or ____ of a triangle.