1.
If the area of a small triangle is 2 square units, what is the area of the large triangle?
A.
8 square units
B.
16 square units
C.
4 square units
D.
32 square units
Hint
2.
If the perimeter of a triangle is 14 m, what is the perimeter of the triangle if it was scaled by
?
A.
14 m
B.
2 m
C.
m
D.
7 m
Hint
3.
Find the perimeter of the trapezoid after it has been scaled by a factor of 6.
ST07-023W-008550.gifv
A.
336 m
B.
384 m
C.
10.67 m
D.
64 m
Hint
4.
These two figures are similar. What is the scale factor from the large figure to the small figure?
A.
, or 0.75
B.
, or 0.67
C.
, or 0.5
D.
, or 0.33
Hint
5.
These two figures are similar. What is the scale factor from the small figure to the large figure?
A.
1.5
B.
2.5
C.
2
D.
3
Hint