Question

Help me find the scale factor please​

Answer 1

Answer: The scale factor is 6 : 5

Step-by-step explanation: 30/25 = 6/5 . 18/15 = 6/5 24/20 = 6/5

Each dimension of ΔABC was multiplied by the factor 6/5 to get the dimensions ofΔDEF

Answer 2

Explanation:

Scale factor:

AC/DF: 15/18 = 5/6

AB/DE: 25/30= 5/6

the scale factor is 5/6 or 5:6