1.	Classify the triangle by its angles and its sides.
		A.	right and isosceles	B.	acute and isosceles
		C.	obtuse and equilateral	D.	right and scalene
		Hint
	2.	Classify the given angle.
		A.	complementary	B.	acute
		C.	obtuse	D.	right
		Hint
	3.	Similar triangles always have _____.
		A.	Two congruent corresponding angles with a congruent corresponding side between the angles.	B.	Two congruent corresponding sides with a congruent corresponding angle between the sides.
		C.	Three congruent corresponding angles.	D.	Three congruent corresponding sides.
		Hint
	4.	Find the missing measure in the triangle below.
		A.	34°	B.	124°
		C.	43°	D.	146°
		Hint
	5.	Which pair of polygons is not similar?
		A.		B.
		C.		D.
		Hint