Respuesta :
Answer:
- yes
- 5 : 2 or 2.5 : 1
Step-by-step explanation:
The ratios of corresponding linear dimensions are identical:
5/2 = 15/6 = 2.5
so we can conclude the figures are similar. The scale factor is the ratio of corresponding dimensions:
first : second = 5 : 2 . . . or . . . 2.5 : 1
Answer:
Yes.
Scale factor = 2.5.
Step-by-step explanation:
They are similar because corresponding dimensions are in the same ratio:
2/5 = 6/15.
The scale factor = 5/2 = 2.5.