1.
In a triangle, a segment that joins a vertex of the triangle and the midpoint of the opposite side is called the __________.
A.
altitude
B.
median
C.
hypotenuse
D.
perpendicular bisector
Hint
2.
A _________ is a line or segment that passes through the midpoint of a side of a triangle and is perpendicular to that side.
A.
perpendicular bisector
B.
median
C.
mode
D.
angle bisector
Hint
3.
In which figure is
a median and an angle bisector of
and
is an altitude?
A.
B.
C.
D.
Hint
4.
The segment that has one endpoint at one of the vertices of a triangle and its other endpoint on a line containing the opposite side of the triangle, and is perpendicular to the opposite side of the triangle, is called the __________.
A.
angle bisector
B.
altitude
C.
perpendicular bisector
D.
median
Hint
5.
What best describes
A.
altitude
B.
median
C.
perpendicular bisector
D.
angle bisector
Hint