Question

The rectangle shown below will undergo a single reflection through a line L. If the result of the reflection is a rectangle in the same position, which of the following could be a description of line L? Choose all that apply.

the y-axis

y = 4

the line through A and C

the line through B and D

Answer 1

I agree that it is the first two

Answer 2

Answer with explanation:

When the rectangle ABCD, is reflected through a single line, we get the Image of rectangle in same Position, having location of vertices interchanged.

The Word Reflection is mostly used in Physics, which means, that if you look something ,in a transparent objects,like water ,Mirror,the Preimage and Image are at same Distance,from the object through which you are Reflecting Something.

Rectangle, ABCD, is Symmetrical, when you draw four lines through it,that is through two diagonals, and two other from , middle of Rectangle that is one across middle of Length ,and other across the Middle of Breadth.

Out of four option ,given rectangle ABCD is , symmetrical that is preimage and Image appears same is:

Option A:→ the Y axis.  

B: Line, y=4.

C: The Line through A and C

D: The Line through ,B and D.