kenzienawojski kenzienawojski

26-10-2021
Mathematics

contestada

What is the image of the point (7,4) after a rotation of 90° counterclockwise about
the origin?

Respuesta :

cometwolfpatriot cometwolfpatriot

26-10-2021

Answer:

When rotating a point 90 degrees counterclockwise about the origin the point (7,4) becomes (-4,7).

Step-by-step explanation:

In other words, just switch x and y and make y negative.

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