AgathaW
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The triangle shown will be rotated 90° clockwise about the origin. What are the new coordinates of point B? A) (2, -4) B) (2, 4) C) (4, -2) D) (-4, -2)

The triangle shown will be rotated 90 clockwise about the origin What are the new coordinates of point B A 2 4 B 2 4 C 4 2 D 4 2 class=

Respuesta :

Sueraiuka

Step-by-step explanation:

Hey there!

Your required answer is option B.

Reason: The coordinates of B is (2,4).

The formula for rotating the coordinates 90° clockwise is; (x,y)------(y,-x).

So, using this formula we get;

Answer; (4,-2).

Hope it helps...

The new coordinates of point B are (4,-2). So, option C is correct.

Important information:

  • The graph of the triangle ABC is given.
  • The triangle will be rotated 90° clockwise about the origin.

Rotation:

From the given graph, it is clear that the coordinates of point B are (2,4).

If a figure is rotated 90° clockwise about the origin, then

[tex](x,y)\to (y,-x)[/tex]

Using the above rule, we get

[tex]B(2,4)\to B'(4,-2)[/tex]

Therefore, the option C is correct.

Find out more about 'Rotation' here:

https://brainly.com/question/1091691

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