+0  
 
-2
349
6
avatar+2051 

If so, state how you know they are similar and complete the similarity statement.

RainbowPanda  Feb 19, 2018
 #1
avatar+13577 
+1

First one

 

take the ratio of the long sides of each triangle   66/55  = 1.2

   take the ratio of the NEXT longest legs             60/50 = 1.2     Good so far

IF the ratio of the third legs is the same (1.2), the triangles are similar

   55/45 = 1.2222    Uh-Oh......    the triangle are NOT similar (Close though)

 

Second one

    can you tell me for what the little red arrows stand ?

ElectricPavlov  Feb 19, 2018
 #2
avatar+2051 
0

I'm not sure what the red arrows mean...>.< Sorry 

For 8) I think it's and they are similar but I don't know how to explain it. Triangle ALM

RainbowPanda  Feb 19, 2018
 #3
avatar+13577 
+1

IF the little red arrows mean the lines are 'slanted' the same, then you would have similar triangles because all three angles in each are the same

ElectricPavlov  Feb 19, 2018
 #4
avatar+2051 
0

I totally messed up what I was trying to say lol, but oh well. Am I right though? Is it A)

RainbowPanda  Feb 19, 2018
 #5
avatar+13577 
+1

Yes,  'A'

ElectricPavlov  Feb 19, 2018
 #6
avatar+2051 
0

Thank you!

RainbowPanda  Feb 19, 2018

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