Question

Pls need help i will be thankful if u helped and i will put BRAINLIST

Answer 1

Answer:

Rotation:the action of rotating(moving around) about an axis(fixed point) or a centre

Counter clockwise: moving in the opposite direction to which the hands of a clock move

Clockwise: moving in the same direction as the hands of a clock move

Transformation: the complete change of one form to another

Rotation rules:

90° clockwise rotation: (x,y) becomes (y,-x)

90° counterclockwise rotation: (x,y) becomes (y,x)

180° clockwise and counterclockwise rotation: (x, y) becomes (-x,-y)

270° clockwise rotation: (x,y) becomes (-y,x)

270° counterclockwise rotation: (x,y) becomes (y,-x)

Sunday, 17th October

Answer 2

Rotation: the action of rotating around an axis or center.

Counter clockwise: in the opposite direction to the way in which the hands of a clock move around.   <---

Clockwise: in the same direction as the way in which the hands of a clock move around. -->

Transformation: a thorough or dramatic change in form or appearance

The rules for rotation:

90° clockwise rotation: (x,y) becomes (y,-x)

90° counterclockwise rotation: (x,y) becomes (y,x)

180° clockwise and counterclockwise rotation: (x, y) becomes (-x,-y)

270° clockwise rotation: (x,y) becomes (-y,x)

270° counterclockwise rotation: (x,y) becomes (y,-x)

Sunday October 17th, 2021

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