Tammy Todd

2020-12-01

a) To find:

The images of the following points under under a

I.

II.

III, (m,n) interms of m and n

b)To show:

That under a half-turn with the origin as center, the image of a point

c) To find:

The image of

dessinemoie

Skilled2020-12-02Added 90 answers

a) Given:

The image will have a

Approach:

A rotation is a transformation of the plane determined by holding one point the center fixed and rotating the plane about this point by a certain angle clockwise (negative) or counterclockwise (positive).

Calculation:

I.

II.

III.

b) Given:

Under a half-turn with the origin as center the image of a point

Approach:

A rotation is a transformation of the plane determined by holding one point-the center-fixed and rotating the plane about this point by a certain angle clockwise (negative) or counterclockwise (positive).

Calculation:

While taking half-turn rotation with center at the origin for

c) Given:

A point

Approach:

A rotation is a transformation of the plane determined by holding one point-the center-fixed and rotating the plane about this point by a certain angle clockwise (negative) or counterclockwise (positive).

Calculation:

The rotation of

The image of

The graphical representation is as under:

As given in question to take the reference from point (a) for turn of

Now, rotate the resulting figure to form the image of

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