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1 year ago

Click the spot on the graph C' would-be located if the triangle was rotated 180 degrees clockwise

Mathematics

1 answer:

lara31 [8.8K]1 year ago

5 0

Assuming that the figure is rotated about the origin, a rotation of 180° is described by the rule:

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

The coordinates of the point C are (4,7). Then, after a rotation of 180°:

$(4,7)\rightarrow(-4,-7)$

Therefore, the coordinates of C' would be:

$(-4,-7)$

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The distance between points $P_1(x_1,y_1)$ and $P_2(x_2,y_2)$ can be calculated using formula

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Then

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Answer: correct choice is C.

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Andreyy89

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