Mathematics, 31.10.2019 23:31, favre22fs

triangle a″b″c″ is formed by a reflection over y = −3 and dilation by a scale factor of 2 from the origin. which equation shows the correct relationship between δabc and δa″b″c″?

coordinate plane with triangle abc at a negative 3 comma 3, b 1 comma negative 3, and c negative 3 comma negative 3
2 times square root of 2 times segment ac equals one half times square root of 2 times segment a
one half times square root of 2 times segment ac equals 2 times square root of 2 times segment ac
2 times square root of 13 times segment ab equals square root of 13 times segment a double prime b double prime
square root of 10 times segment ab equals 2 times square root of 10 times segment a double prime b double prime

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triangle a″b″c″ is formed by a reflection over y = −3 and dilation by a scale factor of 2 from the o...