yahirhernandezsanche yahirhernandezsanche

16-09-2022
Mathematics

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point M(6.8) was rotated counterclockwise to M'(-8,6). Describe the degrees of the rotation and write an algebraic rule to represent the rotation

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rafikiedu08 rafikiedu08

29-09-2022

The point is rotated 90° counterclockwise. The algebraic rule for rotation of 90° counterclockwise is (x, y)→(-y, x) .

Rotation of a graph is a transformation where the graph is rotated about a fixed point.

Rotations can happen both clockwise and counterclockwise.

To put the graph back in its original position, turn it 360 degrees.

The rotated figure's side length is unchanged by rotation.

When a polygon is rotated about a fixed point, the modified figure is equal to the original figure.

The given point is M(6,8) . The figure is rotated counterclockwise to get the image M'(-8,6).

Now we have to calculate the degree of rotation of the point.

M(6,8) lies in the first quadrant and M'(-8,6) lies in the second quadrant.

Therefore the rotation is less than 180° .

Now from the figure attached below we can say that the figure was rotated 90°

To learn more about rotation visit:

https://brainly.com/question/12091224

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