6 terms

Chapter 4 Geometry Terms

Congruent figures
2 objects with the same size and the same shape
Congruent triangles
Triangles that if their vertices can be matched up, then their corresponding parts are congruent
Segment from the vertex to the midpoint of the opposite side
Segment perpendicular to the line containing the opposite side
Perpendicular Bisector
Line, segment, or ray that is perpendicular to the segment and goes through the midpoint
Line Perpendicular to a Plane
They are perpendicular if and only if they intersect and the line is perpendicular to all lines in the plane that pass through that point of intersection