Dana draws an F on a clear piece of plastic. Which transformation would fail to preserve congruence?(1 point)
Responses
turning the piece of plastic upside down
turning the piece of plastic upside down
turning the piece of plastic over
turning the piece of plastic over
looking at the F through a magnifying glass
looking at the F through a magnifying glass
moving the piece of plastic down and to the left
3 answers
moving the piece of plastic down and to the left
Dana draws an F on a clear piece of plastic. Which transformation would fail to preserve congruence?(1 point)
Responses
turning the piece of plastic upside down
turning the piece of plastic upside down
turning the piece of plastic over
turning the piece of plastic over
looking at the F through a magnifying glass
looking at the F through a magnifying glass
moving the piece of plastic down and to the left
Responses
turning the piece of plastic upside down
turning the piece of plastic upside down
turning the piece of plastic over
turning the piece of plastic over
looking at the F through a magnifying glass
looking at the F through a magnifying glass
moving the piece of plastic down and to the left
All the other transformations preserve congruence, but moving the piece of plastic down and to the left would fail to preserve congruence.