Which combination of transformations can you use to show that one shape is congruent to another? @myininaya

Question

anonymous · Answer

attachment

danjs · Answer

congruent means they will have the same length for corresponding sides, and same angle measures

danjs · Answer

if you spin something around, that does not change anything, rotation is possible

danjs · Answer

you can move something from here to there, translation is ok to do, retains congruency

danjs · Answer

dilations will alter the lengths of things, that will not work

danjs · Answer

what about reflections?

anonymous · Answer

yes

anonymous · Answer

d?

danjs · Answer

i see, they mean which option can you perform, all of the steps in order, and still maintain a congruent figure

anonymous · Answer

yeah it just rotation and refecltion

danjs · Answer

d contains a dilation, that will change the length of sides.

danjs · Answer

you can translate, rotate, and reflect.

danjs · Answer

danjs · Answer

you have the right one selected in the screenshot