click below
click below
Normal Size Small Size show me how
Triangle Notes
Note Cards
Question | Answer |
---|---|
Perpedicular Bisector | a segemnt, ray, line, or plane that is perpendicular to a segment at its midpoint. |
Angle Bisector | a ray that divides an angle into two adjacent angles that are congruent. |
Median | a segment whose endpoints are a vertex of the triangle & the midpoint of the opposite side. |
Altitude | a perpendicular segment from a vertex to the opposite side or to the line that contains the opposite side. It can be inside, on or outside the triangle. |
concurrent lines | three or more lines intersect in the same point. |
point of concurrency | the point of intersection of all lines. |