Explain why the SAS Similarity Theorem cannot be used to show triangle ABC is similar to triangle DEF?

Question

anonymous · Answer

attachment

help!!!! · Answer

They may be similar but not congruent. They may have different angles

help!!!! · Answer

or they have different side length so SAS is not valid

anonymous · Answer

I'm still a little confused. The scale factor is 3/2 for both of them. Doesn't that mean that their sides are similar? @HELP!!!!

precal · Answer

For Side Angle Side, the angle has to be in between the sides|dw:1407889115620:dw|

precal · Answer

the angle has to be in between the 2 given sides, you don't have that

help!!!! · Answer

You are not give the length of line AC and DF

help!!!! · Answer

*given

precal · Answer

that is basically what I said

help!!!! · Answer

yeah just clarifying