1.	Refer to the design shown. How many of the triangles in the design appear to be congruent to triangle A?
		A.	12	B.	10
		C.	6	D.	8
		Hint
	2.	Congruence of triangles is reflexive, _____________, and transitive.
		A.	commutative	B.	distributive
		C.	associative	D.	symmetric
		Hint
	3.	Two triangles are necessarily congruent if and only if __________.
		A.	their corresponding angles are congruent.
		B.	their corresponding sides and corresponding angles are congruent, and they are rotated to the same position.
		C.	their corresponding sides and corresponding angles are congruent.
		D.	two of their sides are congruent.
		Hint
	4.	If triangle FGH is congruent to triangle JKI, name the corresponding angles.
		A.	F K, G I, H J
		B.	F J, G K, H I
		C.	F I, G J, H K
		D.	F G, H I, J K
		Hint
	5.	If then triangle WXY is congruent to triangle _______.
		A.	WYZ	B.	YZW
		C.	ZWY	D.	WZY
		Hint