Question

Dana draws an F on a clear piece of plastic. Which transformation would fail to preserve congruence?(1 point)
Responses

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
moving the piece of plastic down and to the left

turning the piece of plastic over
turning the piece of plastic over

turning the piece of plastic upside down

Answer 1

turning the piece of plastic upside down