If two triangles are similar and the lengths of the sides of the first triangle are 3 cm, 4 cm, and 5 cm, what are the lengths of the sides of the second triangle if the ratio of similarity is 2:1?
-
6 cm, 8 cm, 10 cm
-
3 cm, 4 cm, 5 cm
-
1.5 cm, 2 cm, 2.5 cm
-
4 cm, 5 cm, 6 cm
