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3 years ago

Which triangles are similiar to ABC

Mathematics

2 answers:

arsen [322]3 years ago

7 0

None because I tried finding a similar triangle structure along with the same sum of all numbers but they aren't equal to ABC I hope I had helped you.

AlladinOne [14]3 years ago

3 0

If I did everything correctly, It should be DEF.
Hope you get an A :d

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Answer:

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$\left[\begin{array}{ccc}-2(-2)+4*3&-2*1+4*7\\1(-2)+3*3&1*1+3*7\end{array}\right] =\left[\begin{array}{ccc}16&26\\7&22\end{array}\right]$

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$\left[\begin{array}{ccc}-2(-2)+1*1&-2*4+1*3\\3(-2)+7*1&3*4+7*3\end{array}\right] =\left[\begin{array}{ccc}5&-5\\1&23\end{array}\right]$

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