1.	The angles shown are complementary. Find the measure of .
		A.	55	B.	145
		C.	90	D.	180
		Hint
	2.	The supplement of has a measure of 105°. Find the measure of .
		A.	90	B.	75
		C.	180	D.	60
		Hint
	3.	Classify the given angle.
		A.	complementary	B.	right
		C.	acute	D.	obtuse
		Hint
	4.	Classify the given angle.
		A.	complementary	B.	acute
		C.	right	D.	obtuse
		Hint
	5.	Classify the given angle.
		A.	complementary	B.	obtuse
		C.	right	D.	acute
		Hint