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5 votes
urgent! i need an explanation please *picture included* also can someone make sure the second one is b or not?

urgent! i need an explanation please *picture included* also can someone make sure-example-1
urgent! i need an explanation please *picture included* also can someone make sure-example-1
urgent! i need an explanation please *picture included* also can someone make sure-example-2
User Jmiserez
by
8.9k points

1 Answer

6 votes

Answer:

For the first one it is D.

Explanation:

I added 84.6 and 30.4 which gives me 115. I then added 66 to get 181, triangles angles only add up to 180 degrees, therefore they are not similar.