1.	If the perimeter of a triangle is 14 m, what is the perimeter of the triangle if it was scaled by ?
		A.	2 m	B.	m
		C.	14 m	D.	7 m
		Hint
	2.	Find the perimeter of this triangle after it has been scaled by 3.
		A.	54 km	B.	21 km
		C.	40 km	D.	18 km
		Hint
	3.	Find the area of the triangle after it has been scaled by a factor of .
		A.	13.33 cm2	B.	10 cm2
		C.	17.32 cm2	D.	23.09 cm2
		Hint
	4.	Find the perimeter of the trapezoid after it has been scaled by a factor of 6.
		ST07-023W-008550.gifv
		A.	64 m	B.	10.67 m
		C.	384 m	D.	336 m
		Hint
	5.	These two figures are similar. What is the scale factor from the large figure to the small figure?
		A.	, or 0.5	B.	, or 0.67
		C.	, or 0.75	D.	, or 0.33
		Hint