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Transformation Questions

Last updated about 2 months ago

4 questions

Required

9

Required

9

Required

10

Required

10

Question 1

1.

Draggable item		Corresponding Item

Question 2

2.

Draggable item		Corresponding Item

Question 3

3.

On the coordinate plane, point A (3,−4) is rotated 180° in a counterclockwise direction about the origin to create the rotated point A′. What are the coordinates of A'?

Question 4

4.

A water wheel has a diameter of 20 feet. Water from a water trough that is positioned above the water wheel is poured into the paddles of the water wheel to force it to rotate in a clockwise direction. The water in a paddle begins to be released from the water wheel after it makes a 90° rotation. If the water enters the paddle at the point shown on the graph in the coordinate plane below, what are the coordinates of the point where the water is released from the water wheel? The center of the water wheel is at the origin of the coordinate plane.

Match the rotation rule with its graph

180° counter-clockwise rule (x,y) → (-x,-y)

90° counter-clockwise rule (x,y) → (-y,x)

270° counter-clockwise rule (x,y) → (y,-x)

Match the rotation rule with its graph

90° counter-clockwise rule (x,y) → (-y,x)

270° counter-clockwise rule (x,y) → (y,-x)

180° counter-clockwise rule (x,y) → (-x,-y)