Question

Figure RST is reflected about the x-axis and then translated down 1 unit to obtain figure R’S’T’:

Which statement best describes the relationship between the two figures?

Figure RST is congruent to figure R’S’T’.
Figure RST is bigger than figure R’S’T’.
The measure of angle R is equal to the measure of angle S’.
The measure of angle R is equal to the measure of angle T’.

Answer 1

@EmoBunny2200 @Wholock

Answer 2

This is another case of a simple translation and reflection. The one thing you must always remember is that when a figure is moved, its dimensions remain the same. To be sure, you can eliminate the other options pretty easily:

You are not given angle measures, so you cannot say one is equal to the other, especially when considering two separate angles on the same triangle, (this only works on equilateral triangles.

Answer 3

C?

Answer 4

No, A. Because it is the exact same figure, only shifted. It's like this. If you were on on side of the park, and then I moved you to the other side, you're still you. I haven't altered your shape in any way, so you remain the same.