Question

which transformations will produce similar, but not congruent figures?
A.) triangle MNO is reflected across the x-axis and then rotated 90 degrees clockwise to form triangle M"N"O".
B.) Triangle MNO is reflected across the x-axis and then translated 9 units down to form triangle M"N"O".
C.) Triangle MNO is reflected across the y-axis and then dilated by a scale factor of 1.8 to form triangle M"N"O".
D.) Triangle MNO is reflected across the y-axis and then rotated 180 degrees clockwise to form triangle M"N"O".

Answer 1

A reflection , rotation or translation will produce a congruent image.

Answer 2

so can you see which option it must be?

Answer 3

look for a transformation that contains a different one from the above