The equation of a line containing one leg of a right triangle is y = –4x. Which of the following equations could represent the line containing the other leg of this triangle since the two legs are perpendicular?

Any line with a slope of (1/4).

In a right triangle, one pair of legs must form a right angle. When two lines form a right angle, we say that they are perpendicular. So therefor, if the slope of a line is -4, then the slope of a perpendicular line is (1/4).

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wegner's theory did not explain how the continents could move

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