△pqr is rotated 180° around the origin to form △pqr.\nwhich coordinate is the same as the\nx - coordinate of…

△pqr is rotated 180° around the origin to form △pqr.\nwhich coordinate is the same as the\nx - coordinate of point p?\nopposite of x - coordinate of point p\nwhich coordinate is the same as the\ny - coordinate of point p?\nx - coordinate of point p\ny - coordinate of point p\nopposite of x - coordinate of point p\nopposite of y - coordinate of point p

△pqr is rotated 180° around the origin to form △pqr.\nwhich coordinate is the same as the\nx - coordinate of point p?\nopposite of x - coordinate of point p\nwhich coordinate is the same as the\ny - coordinate of point p?\nx - coordinate of point p\ny - coordinate of point p\nopposite of x - coordinate of point p\nopposite of y - coordinate of point p

Answer

Explanation:

Step1: Recall the rotation rule

When a point ((x,y)) is rotated (180^{\circ}) around the origin, the new point is ((-x,-y)). For point (P(3,1)), after (180^{\circ}) rotation around the origin, (P') is ((- 3,-1)).

Step2: Analyze the (y) - coordinate of (P')

The (y) - coordinate of (P') is (-1), and the (y) - coordinate of (P) is (1). The opposite of the (y) - coordinate of (P) is (-1).

Answer:

Opposite of (y) - coordinate of point (P)