Question

ILL MEDAL!!!
Which sequence of transformations does NOT give the image A'B'C'D' from the preimage ABCD?

Answer 1

@Conqueror

Answer 2

@Coolsector

Answer 3

@iGreen

Answer 4

@TheSmartOne

Answer 5

@paki

Answer 6

@sammixboo

Answer 7

Hold on..

Answer 8

k

Answer 9

Do you know the rotation rules?

Like \(90^\sf o\) clockwise and \(90^ \sf o\) counterclockwise?

Answer 10

nope

Answer 11

Okay, well:

\(90^ \sf o\) clockwise turn is (-y, x).
\(90^ \sf o\) counterclockwise turn is (y, -x).
\(180^ \sf o\) turn is (-x, -y).
\(270^ \sf o\) clockwise turn is (y, -x).
\(270^ \sf o\) counterclockwise turn is (-y, x).

Answer 12

im lost...

Answer 13

Okay, let's say you have the point (2, 3)

A 90 degree clockwise turn is (-y, x).

So we take the last number, make it negative, and put it in front, then we put the first number last.

(-3, 2)

So a 90 degree clockwise turn for (2, 3) is (-3, 2).

Answer 14

Let's take point D (-6, -2) from the question.

Let's take the first option, a rotation of 90 degrees counterclockwise (y, -x), and apply it to point D (-6, -2).

(-6, -2)

We take the last number, then put it first. Then we take the first number, multiply it by -1, and put it last.

That gives us (-2, 6).

Now look at point D', is it the same as (-2, 6)? @16cepps