can someone tell me the scale factor for this ?! i know for a fact the triangles are similar! idk if my similarity statement is correct tho... pls help!!!!

can someone tell me the scale factor for this i know for a fact the triangles are similar idk if my similarity statement is correct tho pls help class=

Respuesta :

Answer:

The scale factor should be 1:2 cause from 2.1 to 4.2 is doubled and so is 7.5 to 15 and 5.5 to 11.

Step-by-step explanation:

Hope this helps!

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