1.	In LMK, bisects LMK. If m1 = 18, find m2.
		A.	27	B.	9
		C.	36	D.	18
		Hint
	2.	If bisects BDE, what is m 1 if mBDE = 81?
		A.	40.5	B.	121.5
		C.	162	D.	81
		Hint
	3.	is an angle bisector in . Find
		A.	112	B.	53
		C.	106	D.	26.5
		Hint
	4.	If x = 5, is an angle bisector? Why or why not?
		A.	yes; the measures of angles are the equal	B.	no; the angles do not look congruent
		C.	yes; the angles appear to be congruent	D.	no; the measures of angles are not equal
		Hint
	5.	If n = 8, is an angle bisector? Why or why not?
		A.	yes; the angles appear to be congruent	B.	no; the measures of angles are not equal
		C.	no; the angles do not look congruent	D.	yes; the measures of the angles are equal
		Hint