Question

(BRAINLIEST + 20 POINTS)

The grid shows figure Q and its image figure Q' after a transformation:

[PICTURE SHOWN BELOW]

Which transformation was applied on figure Q?
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a) Counterclockwise rotation of 90° about the origin
b) Clockwise rotation of 180° about the origin
c) Counterclockwise rotation of 270° about the origin
d) Clockwise rotation of 270° about the origin

Answer 1

*(The answer)*=  C

*(The Explanation)*=  The reason is because it is going in a counterclockwise rotation and is 270° to reach the next figure.

Answer 2

Answer:

The correct option is c.

Step-by-step explanation:

The grid shows figure Q and its image figure Q' after a transformation.

The vertices of figure Q are (4,2), (7,5), (3,7),(2,4) and (5,4).

The vertices of figure Q' are (2,-4), (5,-7), (7,-3),(4,-2) and (4,-5).

The relation between preimage an image are

$(x,y)\rightarrow (y,-x)$

It is a rotation rule, when the figure is rotated 90 degrees clock wise or 270 degrees counterclockwise about the origin.

Therefore the correct option is c.