Geometry help Similarity

rachelmaddie

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Are these correct?
 

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View attachment 13810
10/5 = 2/3
6/3 = 2/3
So, it would be B (SAS Similarity)
10/5 = 2/3 ?? No it doesn't.
In these ratios, the numbers are the lengths of the sides of a triangle. 10 is, but 5 isn't.
You should be looking at 10/15 and 6/9 which are both 2/3.
So, 2 pairs of sides are proportional and the angle between them are equal (SAS).
So, yes the answer is B.
 
10/5 = 2/3 ?? No it doesn't.
In these ratios, the numbers are the lengths of the sides of a triangle. 10 is, but 5 isn't.
You should be looking at 10/15 and 6/9 which are both 2/3.
So, 2 pairs of sides are proportional and the angle between them are equal (SAS).
So, yes the answer is B.
I’m having trouble setting up the proportion. How did get those lengths in the picture?
 
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