1.	In is the _____.
		A.	altitude	B.	perpendicular bisector
		C.	median	D.	all of these
		Hint
	2.	The segment that bisects an angle of the triangle and has one endpoint at a vertex of the triangle and the other endpoint at another point on the triangle is called the _________.
		A.	angle bisector	B.	median
		C.	perpendicular bisector	D.	segment bisector
		Hint
	3.	A _________ is a line or segment that passes through the midpoint of a side of a triangle and is perpendicular to that side.
		A.	angle bisector	B.	median
		C.	mode	D.	perpendicular bisector
		Hint
	4.	In which picture is an angle bisector?
		A.		B.
		C.		D.
		Hint
	5.	What best describes
		A.	angle bisector	B.	median
		C.	altitude	D.	perpendicular bisector
		Hint