Which point would map onto itself after a reflection across the line y = –x? (–4, –4) (–4, 0) (0, –4) (4, –4)
2 answers:
The answer
first, put all point on the figure, and then trace graphe of y = -x
after, that we should find the image of each point, after a reflection across the line y = -x.
and we should find that the point <span>would map onto itself after a reflection is </span><span>(–4, –4)
for more explanation, please look at the image. </span>
first, put all point on the figure, and then trace graphe of y = -x
after, that we should find the image of each point, after a reflection across the line y = -x.
and we should find that the point <span>would map onto itself after a reflection is </span><span>(–4, –4)
for more explanation, please look at the image. </span>
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Answer:
<h2>Leah is actually wrong, because those rectangles are similar.</h2>Step-by-step explanation:
Remember that similarity is about having proportional sides and congruent angles. When we have congruent sides, then those rectangles are congruent not similar.
In this case, to find the similarity, Leah should compare bases and heights thorugh division, because the ratio between heights and the ratio between bases must be equal. So, let's divide.
As you can observe, both ratios are equal.
Therefore, those rectangles are congruent.