Question

Square ABCD has coordinates A (−10, 5), B (10, 5), C (10, 0), and D (−10, 0). Square AꞌBꞌCꞌDꞌ has coordinates Aꞌ (−10, −5), Bꞌ (10, −5), Cꞌ (10, 0), and Dꞌ (−10, 0). Square AꞌꞌBꞌꞌCꞌꞌDꞌꞌ has coordinates Aꞌꞌ (−2, −1), Bꞌꞌ (2, −1), Cꞌꞌ (2, 0), and Dꞌꞌ (−2, 0).



Which transformations describe why squares ABCD and AꞌꞌBꞌꞌCꞌꞌDꞌꞌ are similar?



A.


Square ABCD was reflected across the x-axis and then dilated by a scale factor of to form square AꞌꞌBꞌꞌCꞌꞌDꞌꞌ.


B.


Square ABCD was dilated by a scale factor of and then rotated 90° counterclockwise to form square AꞌꞌBꞌꞌCꞌꞌDꞌ

Answer 1

C.


Square ABCD was reflected across the y-axis and then dilated by a scale factor of 5 to form square AꞌꞌBꞌꞌCꞌꞌDꞌꞌ.


D.


Square ABCD was dilated by a scale factor of 5 and then rotated 90° counterclockwise to form square AꞌꞌBꞌꞌCꞌꞌDꞌꞌ.

Answer 2

@pooja195 @Phebe @sleepyjess

Answer 3

@Ghostedly

Answer 4

*Ahem* I think it's B. But wait for other answers. This was only a thought.

Answer 5

okay, thanks!

Answer 6

idk if anyone else is gonna answer so im gonna see if its right or not

Answer 7

nah it was A