Question

10 points :)

Square OABC is drawn on a centimetre grid.

O is (0,0) Ais (3,0) Bis (3, 3) C is (0, 3)

Write down how many invariant points there are on the perimeter of the square when

OABC is reflected in y = x

Answer 1

No invariant point

Explanation:

Yo!

When we translate a form, in this case a polygon We must observe the direction of the vector. Since our vector is:

1) Let's apply that translation to this polygon, a square. Check it below:

2) The invariant points are the points that didn't change after the transformation, simply put the points that haven't changed.

Examining the graph, we can see that no, there is not an invariant point, after the translation. There is no common point that belongs to OABC and O'A'B'C' simultaneously. All points moved.

I hope you understood !