Respuesta :

wegnerkolmp2741o

1.  22: 154  (divide 154 by 22)

1:7

if the figures are similar the ratio's of side lengths must be the same

12:b

multiply 12 by 7 to get side b

b = 84

Choice C

2:  1: 25 is the scale factor

   6:tree

we need to multiply by 25

6*25 = 150

Choice C

yes so basically you take the shape and then you look at the angle and you find the asnwer based off the question you were asked :D