Question

triangle PQR undergoes a dilation centered at the orgin. the result is triangle P’ Q’ R’. what rule describes the dilation

Answer 1

The rule that describes a dilation is that each coordinate of the original triangle PQR is multiplied by the same constant to get the corresponding coordinate of the dilated triangle P'Q'R'.

Step-by-step explanation:

The rule that describes a dilation in this case is that each coordinate of the original triangle PQR is multiplied by the same constant to get the corresponding coordinate of the dilated triangle P'Q'R'. This constant represents the scale factor of the dilation. If the scale factor is greater than 1, the dilated triangle will be larger than the original triangle. If the scale factor is between 0 and 1, the dilated triangle will be smaller. And if the scale factor is negative, the dilated triangle will be a reflection of the original triangle.