1.	If bisects BDE, what is m 1 if mBDE = 81?
		A.	40.5	B.	81
		C.	162	D.	121.5
		Hint
	2.
		A.	68	B.	51
		C.	17	D.	34
		Hint
	3.	In LMG, is an angle bisector, m1 = 2n + 10, m2 = 4n - 32 and mL = 60. Find mG.
		A.	104	B.	21
		C.	164	D.	16
		Hint
	4.	If x = 5, is an angle bisector? Why or why not?
		A.	no; the measures of angles are not equal	B.	no; the angles do not look congruent
		C.	yes; the measures of angles are the equal	D.	yes; the angles appear to be congruent
		Hint
	5.	If n = 8, is an angle bisector? Why or why not?
		A.	yes; the angles appear to be congruent	B.	no; the angles do not look congruent
		C.	yes; the measures of the angles are equal	D.	no; the measures of angles are not equal
		Hint