How do the perimeters of the triangles compare?
3 cm
3 cm
Original
3 cm
18 cm,
Scaled
18 cm
18 cm
A. The scaled triangle's perimeter is 3 times larger than the original
triangle's perimeter.
B. The scaled triangle's perimeter is 1/9 the size of the original
triangle's perimeter.
C. The scaled triangle's perimeter is 36 times larger than the original
triangle's perimeter.
D. The scaled triangle's perimeter is 6 times larger than the original
triangle's perimeter.
Help Resources